Out of the following options which one can be used to produce a propagating electromagnetic wave?
1. A stationary charge
2. A chargeless particle
3. An accelerating charge
4. A charge moving at constant velocity
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn an electromagnetic wave in free space the root mean square value of the electric field is V/m. The peak value of the magnetic field is:
1. 1.41
2.
3.
4.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAn EM wave is propagating in a medium with a velocity \(\overrightarrow{\mathrm{v}}=\mathrm{v} \hat{i}\). The instantaneous oscillating electric field of this EM wave is along the +y axis. The direction of the oscillating magnetic field of the EM wave will be along:
1. -z-direction
2. +z direction
3. -y-direction
4. +y direction
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyOut of the following options which one can be used to produce a propagating electromagnetic wave?
1. A stationary charge
2. A charge-less particle
3. An accelerating charge
4. A charge moving at constant velocity
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology