SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If FM is being transmitted at the frequency of 113.5 Mega Hertz. What is the frequency of the radio waves in Hz?
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1.14 x 105
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1.14 x 106
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1.14 x 107
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1.14x 108
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Explanation:
Detailed explanation-1: -Explanation: Thus E = 6.626070040(81)×10−34J⋅s×6.42×1014⋅s−1 ≅ 10−20J .
Detailed explanation-2: -Example: What is the frequency () of visible light with wavelength = 535 nm? In this context, the unit s−1 gets a special designation, hertz (Hz), so we will write the answer as 5.60 × 1014 Hz.
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