Ex. 8: A sonometer wire of length 110 cm fixed horizontally is under a constant tension. Where should be bridge be placed below the wire so that the two segments can emit notes whose frequencies are in the ratio 3: 2?
Q: position, and 420 ergs when it is at a distance of K.E. of 480 erg when it is at 2 cm from mean Ex. ...
A: (K.E.)1=480 ergx1=2 cm(K.E.)2=420 ergx2=4 cmT.E.=?a=?
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Q: In Young's double slit experiment with a monochromatic light of wavelength 4000A°, the fringe width ...
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Q: motion of the object. (Copy the TABLE, GRAPH & QUESTION. Show your SOLUTION.) Aman from rest run on ...
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Q: 1400 N 800 N 900 N 1000N 500. N A 1.2 m 0.6m 0.9 m 1.5 m 0.6m
A: Moment of force is defined as: M=F×d Here, F is the force and d is the distance of force from the pi...
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Q: The radius of the circular loop shown in the figure increases as a function of time according to the...
A: Magnetic flux is nothing but just a measure of total magnetic field lines which passes through a giv...
Q: formula of specific heat capacity in thermodynamics
A: Specific heat capacity is the amount of heat required for unit mass to increase its temperature by o...
Q: Find the energy of: u(t) – u(t +1) - (a) (b) 0 (c) 1 (d) 2
A: Given Signal = u (t) - u (t+1)
Q: equattion : S/4 (1- a) = f*sigma*TS4 Solar Constant (W/m2) S = 1361 How sensitive is the temperat...
A: The solar constant is given as, S=1361 W/m2 The atmospheric transmittivity is given as, f=0.62 TO DE...
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Q: A rigid vessel of volume 0.400 m3 containing H2 at 21.25ºC and a pressure of 715 x 103 Pa is connect...
A: Given data: V1=0.4m3T1=294.25 KP1=7.056 atmV1=0.75 m3T1=303.15 Kp1=2.003 atmT2=285.2 K
Q: wedge shaped object sits of the floor of a room as shown in the Figure. A uniform electric field of ...
A: In this case, a uniform electric field incident from the top of a wedge-shaped object, straight down...
Q: A laser beam has a power of 90 w. It has an aperture of 3x103 m and emits a light of wavelength 600 ...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
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Q: ed at 100 KV. Electrical fie exceed 10 kV/cm (1=1 cm)
A: Given, V= 100 kV Emax=25 kV/cm Emin = 10 kV/cm To find outer radius of the spherical electrode D=out...
Q: 04: Define 05: Is cose+sin O e an eigenfunction of L and L, if yes, what are the corresponding eigen...
A: Given: The eigenfunction is given as ψ(θ,ϕ) = cosθ + sinθeiϕ
Q: Measurement Trial #1 Trial #2 Trial #3 Mass of the metal cylinder 3.18g 3.16g 3.19g Tf of me...
A: A) Trial 1 mass of metal, m = 3.18g the final temperature of the metal, Tf=20.6oC the initial temper...
Q: wedge shaped object sits of the floor of a room as shown in the Figure. A uniform electric field of ...
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Q: 2.1 A 100 kg mass at position (0m, 6m) is attracted to a 100 kg mass at position r=(0m, 8m). GmM Det...
A: 2.1) Given: 100 kg mass is at position r⇀100=<0m,6m> 50 kg mass is at position r⇀50=<0m,8m&...
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Q: Ex1: - calculate the total charge with in each distribution Mc а- 10 m on circular region p = 2,0s Ø...
A: (a) given charge distribution is a line charge distribution ρι=10MC/m =10×106 C/mon circular regio...
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Q: Create time-dependent Schrodinger equations and time- independent Schrodinger equations on potential...
A: The Schrodinger equation is used to determine the quantum mechanical systems' allowable energy level...
Q: The upper face of a rectangular block has a size of 0.5m * 0.5m, whereas the below face is fixed. Th...
A: Given, Area of the upper face of the block is, A=0.5×0.5m2=0.25m2 Height of block is, L=1cm=0.01m De...
Q: 31. Four wave functions are given below. Rank them in order of the magnitude of the wave speeds, fro...
A: The wave functions are given as I. y(x,t)=0.1 m cosπ22x+4t+12y(x,t)=0.1 m cosπx+2πt+π4now comparing...
Q: Consider a photon polarization experiment, in which the horizontal anc vertical polarizations are al...
A: The polarization components are along the x and y axes. i) <x|y>2This is the probability of th...
Q: In the figure the four particles form a square of edge length a = 6.50 cm and have charges q1 = 10.4...
A: The system is made up of four point charges that are put at each square's corner. The vector sum of ...
Q: In one dimension, Calculate all statistical properties of quantum ideal gas ? The solution is just i...
A: Let us consider the example of Quantum Ideal gas Suppose we have a system of N identical molecules ...
Q: a constant Ex. 61 A body is acted upon by torque. In 4 seconds its angular momentum changes fromL to...
A: To find- Change in magnitude of torque (τ2-τ1)=? Given- Time(t)=4 sec Initial angular momentum (L1)=...
Q: 43. In class we showed that mvms kBT for an ideal gas. Why is this such an impor ant finding?
A: Let us first try to understand what this equation is:- If we have a volume/container and if we have ...
Q: 1. Determine the magnitude of the resultant force and its direction, measured counter-clockwise from...
A: Since the two questions are not linked, solution for the first only is provided here.
Q: Assuming a cloud of electrons confined in a region between two spheres of radius 2 cm and 5 cm, it h...
A: Charge Density We must integrate the density function across space to get the total charge contained...
Q: Find the work done in moving an object of mass m along i=3i+2j-5k if the applied is F=2i+2(-j)+ 3(-k...
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Q: Four forces are exerted on the eyebolt as shown. If the net effect on the bolt is a direct pull of 4...
A: Concept used: Horizontal and vertical components of force are to be calculated.
Q: 4.61 A new semiconductor material is to be "designed." The semiconductor is to be p type and doped w...
A: Calculate the band gap energy for the semiconductor. The equilibrium hole concentration for the semi...
Q: what is the difference between quasi static and quasi static work done by pressure?
A: First we need to known the thermodynamic equilibrium, Coexisting of thermal equilibrium, chemical eq...
Q: 3. Three point charges (q1 = +Q, q2 = -Q, and 93 8 93 = +Q) are located at the corners of a square a...
A: optionE is correct
Q: 5) A thick spherical shell carries charge density p = , (a b. Plot [E| as a function of r, for the ...
A: Explanation- Let us have denote Sr the sphere of radius which is found to be centered at origin and ...
Q: The mass of an average comets nucleus is about 1.0 x 10^14 kg. If the Oort Cloud contains 20 x 10^11...
A: Given that,Mass of an average comets nucleus : m = 1×1014 (kg)Here we need to find the mass of the O...
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Q: 582 N 282 N 1015° 2 m B
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Q: P3- A particle of mass 0.32 kg is attached to the end of an inextensible cord of length 0.96 m. Wher...
A: Consider v0 denotes the initial velocity of the pendulum. It is given as, v0=8 m/s The length of the...
Q: Determine the magnitude of the resultant and its direction from the positive x- axis. 300 lb 100 lb ...
A: As force is a vector quantity, it can vbe broken down into its components. We will thus, use the mag...
Q: The figure shows two parallel nonconducting rings with their central axes along a common line. Ring ...
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Q: 7Following figure indicates the lines of corresponding to an electrical field then a)E, = E, =E b)E,...
A: Given data, Given electric field of lines corresponding to an electric field and points A, B and C a...
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Q: LOC. (0,0) (-2,H) charge (pc) -20 -10 +20 -10 1 meter grid spacing Charge in micro Coulombs B. (-4,2...
A: Given, Coordinates of the charges are, Location ChargeμC Position coordinate A (0,0) -20 Orig...
Q: What is the relationship between quasi-statics and statistical physics?
A: In thermodynamics a Quasi- static process also known as quasi-equilibrium process is thermodynamics...
Q: 5) Section 1.3 and Figure 1.16 describe the Raisin Cake analogy for understanding why a uniform expa...
A: Given information: The initial distance of the raisin#2 from the local raisin (d1) = 3 cm The distan...
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