(b) What is the relative orientation of two linear polarizers, when illuminated with natural light and the irradiance of the emerging light is the half of the incident irradiance. Eg

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A:

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A:

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A: Acceleration due to gravity acts directly downward direction

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A:

Q: B. What is the power radiated from a nude body 1.75m² in the area

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A: Initial Height H = 4R Initial velocity = 0

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Q: need the answer quickly

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A: The potential difference is defined as V = E→.dr→

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Q: Consider a semiconductor bar with w 0.1 mm, d 10 µm and L-5 mm. for B-104 Wb/cm², and a current of 1…

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Q: 2. F = e²i+yj + x²yk, A. y²i2zy2j-e²k B. x²i-2y2j-e²j C. y²i-2z2j-e²k D. z²i2zy2j+e²k E.…

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Q: The kinematic equation of a material point motion has the form x = A + Bt + Ct², where

A: The position of particle is x=A+Bt+Ct^2   =1.7+5.6t+3.1t^2

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Q: 5. A particle of mass M = 102" Kg decays, while at rest, into a particle of mass m = 4x 10-28 %3D Kg…

A: Given a particle of mass M=10-27kg =10×10-28kg decays into a  particle of mass  m=4×10-28kg

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Q: Does the laser beam from the laser device degrade when passing through a glass prism?

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Q: Is a photon absorbed by atoms when its energy is less than the energy difference between orbits?

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