Question

Calculate the time taken by the light to pass through a nucleus of diameter 1.55 × 10-16 m.

Answer 1

ANSWER
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Distance = 1.55 × 10^(-16) m

Speed of light = 3 × 10^8 m/sec

Time taken = 【1.55 × 10^(-16)】÷ 【3 × 10^8】

Time taken = 0.516 × 10^(-24) seconds

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ANSWER = 0.516 × 10^(-24) seconds

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