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The value of Planck's constant is 6.63x...

The value of Planck's constant is `6.63xx10^(-34) Js`. The velocity of light is `3.0xx10^(8) ms^(-1)`.

A

`5xx10^(-18)`

B

`5xx10^(-18)`

C

`5xx10^(-18)`

D

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The correct Answer is:
D
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