Question

Planck's constant has the dimension of -
a-force
b-energy
c-linear-momentum
d-angular-momentum

Answer 1

⭐hey there!

Planck's Constant (h) = Energy(E) / frequency (ν). Putting these values in above equation we get, DimensionalFormula of Planck's constant = M1L2T-1. SI unit of Planck's constant is joule-seconds (j-s).

And when we see all options we get the perfect match with Angukar momentum..

Angular momentum = mvr = ML2T-1

So both are same...

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⭐hope it will help u