JEE · NEET Previous Year Question
In an electromagnetic wave in free space the root mean square value of the electric field is . The peak value of the magnetic field is [NEET 2017]
Topic: NEET PYQ
Answer: A. Full step-by-step solution below.
- A
- B
- C
- D
Correct answer: A
Solution
(a) Given:or
Since,
Where is the peak value of magnetic field.
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