Eamcet Physics - 2 nd Year : Unit 5.1 ( Electromagnetic Waves ) - Electro Magnetic Waves Free Online Tests | Mock Tests | Preparation | Practice Tests

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In a plane electromagnetic wave, the electric oscillates sinusoidal at a frequency of 2×10¹⁰ amplitude 48Vm^-1 . The wavelength of the wave is

A. 24 × 10^-10 m

B. 1.5 × 10^-2 m

C. 4.16 × 10⁸ m

D. 3 × 10⁸ m

E. None of the above

View Answer

Correct choice: B

Explanation:

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