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CP SINGH-ELECTROMAGNETIC WAVES-EXERCISES
- Electromagnetic waves are produced by
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- Speed of electromagnetic waves is the same
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- An em wave going through vacuum is described by E=E0sin(kx-omegat) B...
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- A plane electromagnetic wave is incident on a material surface. The wa...
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- An electromagnetic wave going through vacuum is described by E= E0 s...
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- Which of the following have zero average value un a plane electromagne...
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- Consider the following two statements regarding a linearly polarized, ...
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- The energy contained in a small volume through which an electromagneti...
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- An electric field (vec E) and a magnetic field (vec B)exist in a regio...
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- Choose the correct option
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- The electric and the magnetic field, associated with an e.m. wave prop...
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- An electromagnetic wave travel along z-axis. Which of the following pa...
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- The frequencies of X-rays, gamma-rays and ultraviolet rays are respect...
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- The oscillating electric and magnetic vectors of an electromagnetic wa...
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- An electromagnetic wave in vacuum has the electric and magnetic field ...
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- The electric field associted with an electromagnetic wave in vacuum is...
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- The magnetic field amplitude of an electromagnetic wave is 2 xx 10^(-7...
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- The rms value of the electric field of the light from the sun is 720 N...
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- If the total electromagnetic energy falling on a surface is U then the...
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- Find the energy stored in a 60 cm length of a laser beam operating at ...
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