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The dimensions of Planck's constant equals to that of

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The dimensions of Planck's constant equals to that of

(a) energy

(b) momentum

(c) angular momentum

(d) power

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Dimensions of Planck constant

h =  Energy/Frequency = [ML2T-2]/[T-1] = [ML2T-1]

Dimensions of angular momentum L

= Moment of inertiaI x Angular velocity ω = [ML2][T-1] = [ML2T-1]

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