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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

1 Medium

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Time period of a wave is

5 \times {10^{ - 3}}s

, what is the frequency?

View answer and explanation

Correct option: B

2 \times {10^2}{\mathrm{s}^{ - 1}}

Option B (

2 \times {10^2}{\mathrm{s}^{ - 1}}

) is correct because frequency is the inverse of the time period.

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