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Planck's constant has dimensions ……………....

Planck's constant has dimensions …………….

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The correct Answer is:
`[M L^(2) T ^(-1)]`
`E = hf rArr h = (E)/(f) rArr [h] = ([E])/([f]) = (ML^(2)T^(-2))/(T^(-1))= [ ML^(2)T^(-1)]`
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