Why is the wavelength of the light that is released in spectrophotometric analysis longer than the wavelength of the light that is used to activate a fluorescent molecule?
Q: 19. A closed-end tube resonates at a fundamental frequency of 440.0 Hz. The air in the tube is at a…
A:
Q: A microscrope has numerical aperture 1.2 with transparent liquid between object and objective.…
A: Given-Numerical aperture=μ sinα=1.2λ=6000 A0=6×10-7 mTo find-d=?R.P.=?
Q: 40V Il- -M. 5 R. 12 8 R₂ Is 2013 $1
A: Given: The emf of the external supply is E = 40 V The resistance in the circuit R1 = 5 ΩR2 = 8 ΩR3…
Q: What is the relationship of the number of segments to the period of wave and period of speed?
A: In a stretched string, if the number of segments is N, then the wavelength of the wave is given by…
Q: In a biprism experiment the fringes are observed in the focal plane of the eyepiece at a distance of…
A: To find-Wavelength of light (λ)=?Given-Distance between slit and eyepiece (D)=1 mDistance of 30th…
Q: A centrifuge rotor rotating at 9500 rpm is shut off and is eventually brought uniformly to rest by a…
A: Solution:-Given thatInitial speed (Ni)=9500 rpmFrictional torque (T)=1.19 N.mmass of rotor (m)=3.67…
Q: A horizontal power line of length 44 m carries a current of 2.9 kA as shown in the figure below.…
A: Metal objects are attracted to magnets by magnetic force. Charged bodies exert electrostatic force…
Q: An object 3.34 cm tall is placed 9.230 cm in front of a mirror and creates an upright image that is…
A: Given, An object is placed in front of a mirror, and its image is upright the height of the object…
Q: A one-dimensional lattice of spacing ‘a’ has potential distribution of the type as considered in the…
A: For a periodic crystal lattice, particle when in that 1 D lattice pose a question of quantum…
Q: A rubber ball (4 kg) falls from a height of 50 m and collides elastically with the floor. What is…
A: Conservation of energy.
Q: 1. Two electrons in an atom are separated by 1.5 x 10-10 m, the typical size of an atom. What is the…
A:
Q: A resonance circuit having inductance and resistance 2 x 10-4 H and 6.28 2 respectively oscillates…
A: The quality factor is given by the formula, Q=2πfLR Given that f=10×106 HzL=2×10-4 HR=6.28 Ω
Q: Q2: The space between two large plane surfaces kept 2.5 cm apart is filled with liquid of viscosity…
A: Given: The space between two plane surfaces is d = 2.5 cm The coefficient of viscosity of the liquid…
Q: At a distance of 0.40 m from a proton, calculate its electric field strength. At this distance, what…
A: The electric field due to point charge is given by E=14πε0Qr2 The potential is given by V=14πε0Qr…
Q: Your video analysis of the motion of a marble gives it position in frame 23 as (723, 923) = (0.134…
A: The question consists of 6 sub-parts. As per the Bartleby policy, we will answer the first three.…
Q: When a chip jumps, the energy comes from the muscles, but also from an elastic protein which is…
A: Given, mass m=2.0×10-7kgHeight h=65mm
Q: 1. An airplane accelerates down a runway at 3.20 m/s2 for 32.8 s until is finally lifts off the…
A:
Q: If an electromagnetic wave has a frequency of 1.5 x 1010 s-1, it falls in the _______ region of the…
A: We know that-c=νλwhere, c is the speed of lightν is the frequencyand, λ is the wavelengthWe…
Q: A GUTTAR STRING, MADE BY YOUR MUSICAL INSTRUMENT DIVISION, HAS MASS (m), LENGTH (1) AND TENSION (F).…
A: Given that, the formula for the period of vibration is t=2πm3lF where m is the mass of the string, l…
Q: Problem 1.3 Mercury is used as the working fluid for measuring the pressure of water by a U-shaped…
A: Given Pressure p1 = 300 kPa Pressure p2 = 230 kPa Mercury density ρHg =…
Q: 3. A hockey puck is coming towards a hockey player at a velocity of 19 m/s [E]. The player hits the…
A: Given: The initial velocity of the hockey puck moving towards the east is u = 19 m/s The final…
Q: Two blocks, each of mass m, are attached to the ends of a massless rod which pivots as shown in the…
A: Torque about pivot.
Q: Derive the expression of maximum speed with trapezoidal speed Time curve curve
A: In a trapezoidal speed time curve, the speed time curve of given data set is changed in a…
Q: wwwww 50.0[0] 10.0[V] X N Y 30.0[2][ 20.0[μF] Look at the circuit shown above. Initially, switch Z…
A:
Q: tie DESTION 24 A thin circular hoop of mass 1.0 kg and radius 2.0 m is rotating about an axis…
A: Torque acting on any object produces a rotational motion on the object, and is given as τ=IαI is the…
Q: Which of the following factors (both of which are true) reduces the energy that a photovoltaic solar…
A: The scattering and absorption of light by atmospheric particles is maximum for blue light. Hence,…
Q: How do I approach this problem? Please explain by showing the steps. 5. A projectile is fired into…
A: Solution:-Given thath=204 mvo=64.8 m/sθ=61°
Q: Fick this video to learn more about Mode, including No Mode, O an One Mode! me given data set is: 29…
A: Solution: Modes are the most frequent number in the given data. In any given data set the most…
Q: Three point charges are at the corners of a square. Point P is at a corner. The magnitude of the…
A: Visualize the problem:
Q: 13. You accelerate the two blocks in the figure by pushing on the bottom block with a force F. The…
A:
Q: Nardo, a local superhero, wants to get rid of his superhero stone so he can live a normal life. He…
A: Given: The height of the window is h=6 ft=1.8288 m. The time is taken to cover the distance equal to…
Q: A student pushes the 1.25 kg block in the figure below against a horizontal spring, compressing it…
A: Here,m = 1.25 kgxi = 0.175 mk = 645 N/mg = 9.8 m/s2
Q: 1. The river is 104 m wide. There is a current flowing at a velocity of 1.8 m/s [E]. You try to swim…
A: Given: Width of river, 104 m Flow of river current, 1.8 m/s [E] Speed, 1.2 m/s
Q: Are the objects described here in equilibrium while at rest, in equilibrium while in motion, or not…
A: It is given that the box in the back of the truck do not slide when the truck stops. The box is at…
Q: 3. At what separation distance is the electrostatic force between a +11.2 µC point charge and a…
A:
Q: between The minimum angular separation two stars is 4 x 10° rad, if telescope is used to observe…
A: To find-Wavelength (λ)=?Given-dθ=4×10-6 rada=16 cma=16×10-2 m
Q: A drone is flying in the air at some altitude. The drone is equipped with piezometer that indicates…
A: To calculate the altitude of the drone we use the atmospheric table for the given pressure and…
Q: There are four forces acting on a pole, A = 10i N, B = 20j N, C = -30j N, D = -40i N. What should be…
A:
Q: A sphere of 4 kg moves at a speed of 10 m/s. It performs a completely inelastic shock with another…
A: Given, m1=4kgv1=10m/sm2=4kgv2=0m/s
Q: 2 UG=0J- A) UG B) Us C) KT D) these are all zero 1 1) At the point labeled "0" in the figure, which…
A: Given: A simple pendulum To find: 1) At point 0, which energy term is nonzero. 2) At point 1, which…
Q: In Young's experiment the ratio of intensity at the maxima and minima in the pattern is 36:16. What…
A: To find-W1W2=?Given-ImaxImin=3616
Q: A light of wavelength 6000 A travels from rarer medium to denser medium of refractive index 1.5, If…
A: we have to find here-Frequency of light wave in denser medium (vd)=?Given-R.I. of denser medium…
Q: The velocity of light in glass is 2 × 10⁰ m/s. If refractive index of glass with respect to water is…
A: To find-Velocity of light in water (Cw)=?Given-Velocity of light in glass (Cg)=2×108 m/sR.I. of…
Q: An astronaut traveling at a speed of 0.75c requires 25 years, as measured on Earth, to make a round…
A: How many years did he age during the trip. speed of astronautv=0.75ctravel time measured on…
Q: What is the wavelength of an hydrogen atom moving with a mean velocity corresponding to the average…
A:
Q: An object 3.34 cm tall is placed 9.230 cm in front of a mirror and creates an upright image that is…
A: Given data : Height of Object ho= 3.34 cm Height of Image hi = 5.62 cm Object distance u =…
Q: An infinite sheet of charge that has a surface charge density of 27.0nC/m^2 lies in the yz plane, at…
A: Given: The surface charge density of an infinite sheet lies in the yz plane is σ = 27 nC/m2 The…
Q: Which of the following categorize the "Coal is used to produce electricity by burning them to power…
A: Coal is used to produce electricity by burning them to power the generator. Since coal is…
Q: Since the only effect of a moment of a force is to produce a moment that is independent of the…
A:
Q: 5. A projectile is fired into the air from the top of a cliff of height h = 204 m above a valley.…
A:
Why is the wavelength of the light that is released in spectrophotometric analysis longer than the wavelength of the light that is used to activate a fluorescent molecule?
Step by step
Solved in 2 steps