Question

planks constant has same dimensions as???

Answer 1

Hi There!

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It should be ML^2 T^-1. As planks constant,h = E/neu

And, As energy,E=ML^2T^-2

And the dimension of frequency, v=T^-1.

Therefore E=h*neu. So,

Hence, h=M¹L²T⁻¹

We Know that, Dimension Formula of Couple (Torque) is also M¹L²T⁻¹

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Thanks!

Hope This Helps!

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