Answered: The value of a wavelength in the Balmer…

The value of a wavelength in the Balmer series is 372.1 nm. What is the value of n? 1 1 R 22 where, R = 1.097 x 107 m-1 n' А. 6 В. З С. 9 D. 10 Е. 14

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter10: Atomic Physics

Section: Chapter Questions

Problem 17P

See similar textbooks

Related questions

Q: 28. (I) Draw the free-body diagram for a basketball player (a) just before leaving the ground on a…

A: Free-body diagram: The free-body diagram of a body depicts all the forces acting on that body. The…

Q: A small telescope has an objective lens of focal 144 cm and an eye-piece of focal length 6.0 cm is…

A: Givenfo=144 cmfe=6 cm

Q: An unknown metal (mass of 230g) is heated to 95.0oC in a water bath. A calorimeter is made of an…

A: The specific heat of the unknown metal is 125.45 J/kg°C

Q: Light traveling through an optical fiber with refracting index of 1.44 reaches the end of the fiber…

A: Given Angle of incidence i = 30° Refractive index of fibre n = 1.44 To find Angle of refraction…

Q: A double-concave lens has equal radii of curvature of 15.1 cm. An object placed 14.2 cm from the ens…

Q: A 1.00 -kg object is attached to a horizontal spring. The spring is initially stretched by 0.261 m,…

A: Clearly the spring mass system is executing the SHM with amplitude = 0.261 m

Q: A piano string having a mass per unit length equal to 0.017 kg/m is under a tension of 2 N. Find the…

A: Data provided: Linear mass density (μ) = 0.017 kg/m Tension (T) = 2 N Required: The wave speed (v)

Q: The radius of the sun is approximately 700,000 kilometers. What is the volume of the sun

Q: Two charges, qı =-14.0 mC and q2 =8.4 mC are separated by distance r =6.6 m. What is the change in…

Q: a = 3 mm A: b00nm Find the angie for the S th dork for of size a singie Slit using 600 wave lenght

Q: Follow-up Questions 4. Instead of comparing changes in energy, compare the total energy at each…

A: In this question we have to compare the two quantities as asked in the question. Please give…

Q: 1. A+15µC charge is 25cm away from a -25µC point charge. Calculate the magnitude of the electric…

Q: The bond length in the BrF molecule is 178 pm and the measured dipole moment is 1.29 D (debyes).…

Q: 1. A force of 150N is directed north on a-30uC point charge. What is the magnitude of the electric…

A: According to Bartleby guidelines we can only solve the first question at a time. Kindly post the…

Q: ncreases by 2000J during this process, what amount of heat is transferred during the process? Was…

A: We know that the first law of thermodynamics is given as ∆Q= U+W here change in energy [ heat…

Q: During a very quick stop, a car deceleraes at 7.00 m/s^2. a. What is the angular acceleration of…

Q: An ambulance moving at 47 m/s sounds its siren whose frequency is 480 Hz. A car is moving in the…

A: Please replace the values

Q: Equipotential Lines of Two Wires (The image is shown below) Question (1): In the choices, which of…

A: Question 1 If a positive test charge (+q) is placed between B and C then it will move towards B…

Q: The cross section of a bearing block is shown in the figure by the shaded area. Calculate the moment…

Q: The cost fuel in running a locomotive is proportional to the square of the speed and is $25 pe hour…

A: Let C cost /mile for running locomotive.cost/hr = cost of fuel/ hr + other cost/hr= k*v^2 + 100…

Q: A sinusoidal wave is described by the wave function y = 1.8 sin ( 0.49 x + 28 t) where x and y are…

Q: un .5-kg block is pushed along a horizontal rough surface by a 40-N force nclined at 20° with the…

Q: When a 0.20-kg block is suspended from a vertically hanging spring, it stretches the spring from its…

Q: 1. A mass of 15.50 kg comes into contact with a force of 2655 N, directed North, for 0.05 seconds.…

Q: Select the list which contains only SI basic units. a. candela, kelvin, meter, second b. joule,…

Q: If the energy received by 5 m2 area. in 8 minutes is 3220KJ. Calculate the value of Solar constant ?

Q: objective lens c

A: Focal length of objective lens = 144 cm Focal length of eye piece = 6.0 cm Magnifying power is given…

Q: A beam of protons moves through a uniform magnetic field with a certain magnitude, directed along…

Q: Which of the pictures properly shows the potential energy of the system of two negative charges as a…

A: Given in question: Potential energy of two negative charges as a function of separation between…

Q: You walked a one hundred step stair to a shrine in Shibuya, Tokyo. The height of each stair is…

A: total number of stair = 100 height of each step = 20 cm=20 x 10-2 m total vertical distance…

Q: Starting from rest, a uniform cylindrical wheel (I=M R²) with 1.0 m diameter is rotating under a…

Q: Metal spheres A and B in figure below are initially neutral and are touching. A negatively charged…

A: As the both spheres are neutral they don't react (attract or repulse) to the negatively charged rod.…

Q: Light of wavelength 0.616 um passed through two slits separated by distance d=2.61 um and creates an…

Q: Q1)) Determine voltage across R2 and R4 using voltage division rule. Assume that: Vi= 220V, R=1002,…

Q: Problem Solving Two spherical inflated rubber balloons each have the same amount of charge spread…

A: No.3

Q: 13. At a signalized intersection, travel time delay (TTD) exceeds stopped time delay (STD) by the…

A: (13)At a signalized intersection, travel time delay (TTD) exceeds stopped time delay (STD) by the…

Q: 11. Complete these addition problems. Write the sum as a least precise measurement. a. 3.414 s+…

A: solution-:(a) unit of answer is 's'.3.4140010.0200058.32500+0.0009871.75998 (b) unit of answer is…

Q: • Part A An air-filled toroidal solenoid has 380 turns of wire, a mean radius of 12.5 cm, and a…

A: Here I have changed cm2 to m2 and cm to m . The solution is as follows

Q: The height of the water from the bottom to the orifice is 0.15 cm. While the height of the water of…

Q: mike of mass m runs with velocity v towards a merry-go-round of mass M and radius R. He jumps on the…

A: GIVEN Mass of Mike = m Velocity of Mike = v Mass of merry go round = M Radius of Merry go round = R…

Q: A sled with mass 8.50 kg moves in a straight line on a frictionless, horizontal surface. At one…

Q: Suppose an object such as a book page is held 7.50 cm from a concave lens of focal length –10.0 cm.…

Q: ed of 0.350 m/s and the coefficient of kinetic friction is 0.12, what is the magnitude of the force?…

A: Given:- The mass m = 6.0 kg The box speed v = 0.350 m/s The coefficient of kinetic friction is…

Q: A bike starting from rest acquires a speed of 40 m/s in 20 seconds. Then, the bike travels with this…

A: A bike starting from rest acquires a speed of 40 m/s in 20 seconds. Then, the bike travels with this…

Q: 2. You have five 10.0 F capacitors. Show all the possible connections for the five capacitors to…

Q: [4] The period T of simple pendulum is measured in time units and given by where / is the length of…

Q: A farmer making grape juice fills a glass bottle to the brim and caps it tightly. The juice expands…

Q: electic circuit has a battery with an EMF of 1.50 V. Its positive terminal is connected to its…

Q: 1. Give the resistance of the following resistors based on their color bands a. red – green – green…

A: Concept For 5 color bandResistance = ABC × 10D ±E A = First colorB= Second colorC = Third color D =…

Q: Figure below shows two charges, Q1 and Q2, separated by distance d. A point along the line…

A: As the point where net electric field become zero is on the side of a charge q1. basically to make…

Concept explainers

The Bohr model

Students often get confused between Rutherford’s model and Bohr model of an atom. They interpret the postulates of both these models to be the same, which is incorrect. Rutherford’s model differs from Bohr’s model in the following ways:

Question

The value of a wavelength in the Balmer series is 372.1 nm.
What is the value of n?
1
1
R
22
where, R = 1.097 x 107 m-1
n'
А. 6
В. З
С. 9
D. 10
Е. 14

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Explanation

VIEW

Step 2: Result

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Calculate the wavelength radiated by the hot plate at 537 °C. A.5397 nm O B. 3580 nm OC.1556 nm OD.2347 nm O E. 3247 nm
The K series of the discrete spectrum of tungsten contains wavelengths of 0.0185 nm, 0.0200 nm, and 0.0215 nm. The K-shel lontzation onargy is 69.5 kev. Determine the ionization energies of the L, M, and N shels ke ke kev Need Help? Read Master Subnt Anoa 13. DETAILS SERCP11 28.A.P.047. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER (0) How much energy is required to cause an electron in hydrogen to move from the n-2 state to the n-3 state? ev (b) If the eloctrons gain this energy by collision between hydrogen atoms in a high temperature gas, find the mimmum temperature of the heated hydrogen gas. The thermal energy of the heated atoms is given by 3kT/2. wihere k is the Boliemann conctant. Need Help? Read 14. DETAILS SERCP11 28.AP.048. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A puled ruby liner emits lght at 604,3 nm. For a 14.7-ps pulse containing 3.40 Jof energy, find the folowing (a) the physical length of the pulse as it travak through space mm
2. What is the energy of the electron in the Hy drog en atom aft er absorption an electro- magnet ic wave with frequen cy of 3.284 x 1015H2? (Ans. 13.59 eV).
What is the wavelength, in nm, of a 1.73-ev photon? Normal format with 4 SF. Hint: 1 eV=1.60x 10-19 J.
4. A photon has energy of 6.60 eV. To what wavelength does this energy correspond?a. 100 nmb. 118 nmc. 151 nmd. 173 nme. 189 nmExplain Your Reasoning, Show Calculation:
T R 3. Netflix N N Jg>s Edu S -ا I6m ( AULED EduWave - ..JIl lb Ed EduWave e00 ClassMarker - My t.. M JgsJl Jezui wavelength is the same as the de Broglie wavelength of the electron? kg, c = 3.00 × 10° m/s, 1 eV= 1.60 × 10"19 J) 61-0T An electron has a kinetic energy of 5.4 eV. What is the energy of a photon whose (mẹ=9.11 × 10*-31 O A. 2.4 keV O B. 1.2 keV O C. 3.6 keV O D.4.8 keV PEN 14°C Desktop SE End Home 1/4 24 4. %23 7. 8. 5. 9. P. K. H
4. A laser with a power of 1.0 mW has a beam radius of 1.0 mm. What is the peak value of the electric field in that beam?a. 490 V/mb. 840 V/mc. 65 V/md. 120 V/me. 22 V/m
The characteristic K, and K, lines for chromium have wavelengths of 0.229 nm and 0.208 nm, respectively. What is the ratio of the energy difference between the levels in chromium involved in the production of these two lines? ΔΕ. ΔΕ AE
ơ: choice the correct answer 1. If 5000 Joules of energy are released in a 100mA, 1 second exposure, the tube potential is b. 50 KV c. 500 KV d. 5000 KV 2. If the wavelength of green light is 5 x 10ʻ cm, its velocity in a vacuum is a. 3x10* cm/s b. 4.13x10 cm/ s c. 3.14x10* cm/s d. not found a. SKV 3. Which of the following has the least wavelength? a Gamma rays, b. blue light, c infrared radiationd. ultraviolet, radiation 4. the light travel -- path a. rectilinear b. zigzag c. circular d. helical 5. The wavelength of light visible to eye is of the order of a. 10° m b. 10" m c. Im d. 6x10" m
False A Si photo-detector has a length of L= 10 um and a hole lifetime of t, =1x 10° s. If a voltage of 5 V is applied across the detector length, the detector gain "G" at the applied voltage will be: %3D Select one: O A. Gph = 2.925 B. Gph = 25.000 C. Gph = 4.000 %3! D. Gph = 10.000 %3D E. Gph = 1.250
A beam of protons that all have the same energy scatters from atoms that have a spacing of 0.150 nm in the crystal. The m = 2 intensity maximum occurs when the angle in 30.0°. Calculate the kinetic energy (in eV) of each beam? A. 12.721 eV. B. 1.418 eV. C. 0.582 eV. D. 0.311 eV.
In the graph below the excitation (dashed line) and emission (solid line) spectra of a certain fluorescent dye is shown. To the nearest 5 nm, what is the peak emission wavelength of this dye? 3.80 430 480 Type your answer... 530 wavelength (nm) 580 -Excitation Emission 630