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Q: A positive charge is moving in the direction shown in Figure Q24.18. The magnetic force on the charg...
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Q: (Based on the Memory of o.1: Magnetic induction at a distance 10 m from center of circular coil of a...
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Q: 5. 40 Pendulum and Peg * A pendulum of length L is held with its string horizontal, and then release...
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A: Given, A sailor sails her small boat and encounter shifting winds
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Q: 2. A soccer ball is kicked into the air so that the path of its flight can be modeled by the functio...
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Q: 2. A light source has energy distributed in the range of the wavelength from 2 = 600 to 600.018 nm a...
A: Given: ∆λ=6×10-4nm, λ=600-600.018nm (a) The maximum separation of the FP etalon is given by : L=λ2...
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A: More than three questions are asked, so the 1st 4 are answered.Given, x=20+0.61 t2y=21-0.64 t3magnit...
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A: Mechanical Waves A mechanical wave is a wave that needs a medium for the propagation of energy. Elec...
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A: Given Data The primary voltage of transformer is:VP=120 V The current in secondary coil is:IS=5.5 m...
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A: Given d=vf2-v022a
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Q: The index of refraction of corundum (Al203) is anisotropic. Suppose that visible light is passing fr...
A: Given that:- normal incidence refraction index of grain 1 n₁ = 1.757 refraction index of grain 2 n₂...
Q: Prove that (20 en eroy.
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Q: Q. 20 : In a parallel plate capacitor with air, the distance between the plates is reduced to half a...
A: Given: The parallel plate capacitor is filled with air. The distance between the parallel plates is...
Q: 1. Find the magnitude of the electrostatic force of attraction between an iron nucleus, Fe and its i...
A: The charge of Fe nucleus is: Q=26q. The separation between them is r=1.5×10-12m The electrostatic fo...
Q: O. Complete the table below. Given Equivalent Opposite Direction Direction Direction 15°s of E 25° w...
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Q: The speed at which a wave propagates down a string is 300 meters per second. If the frequency of thi...
A: Given that:-v=300 m/sFrequency, f=150 Hzwe know that:-v=fλ equation 1
Q: onsider the arrangement shown in the figure below where R = 9.00 2, ł = 1.40 m, and B = 2.25 B R. 'a...
A: Given, Resistance, R=9Ω Length, l=1.4m magnetic field, B=2.25T a. Given, current, i=1.2A Let the con...
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A: Given data l=1 cmd=1.2 cmE=3.812 kPaA=0.00152 cm2Fmax=7×106 dyne/cm2 Here, L is the length, d is the...
Q: In the circuit below, find the current flowing through each resistor. (Remember, you can simplify th...
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Q: Consider a uniformly charged sphere of charge - 3Q and radius R concentric with a thick conducting s...
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Q: A force of constant magnitude For moment M is applied to a pendulum over an angular distance 0. L-1m...
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Q: For a satellite in an *elliptical* orbit around the earth, the amount of work done in a short time i...
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Q: A car, originally at 14. 00 m/s (about 50 kph) covered a distance of 250.0 m. If its speed at the en...
A: Given data u=14 m/sV=20 m/sd=250 m Here, u is the initial speed. And V is the final speed of the car...
Q: A 57-dB sound wave strikes an eardrum whose area is 5.0x10-5m^2. The intensity of the reference leve...
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Q: The Earth has mass ME and average radius RE. The Moon has mass MM and the average distance from the ...
A: Given Mass of the earth ME = 5.97×1024 kg Mass of the moon MM = 7.35×1022 kg The radiu...
Q: 2. Two wires carry currents as indicated. The net torque on the top wire, due to the bottom wire, is...
A: Given: The top wire carrying current directed left is I1. The bottom wire carrying current directed ...
Q: Exercise 12.5: Calculate the transmission coefficient for an electron of total energy 2eV incident u...
A: Transmission coefficient if aα >> 1then transmission coefficient is given by, T=16EV0[1−EV0]e-...
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