Physics And Measurement Question 242

Question: Dimensions of ‘resistance’ are same as (where h is Planck’s constant and e is charge)

Options:

A) he

B) h2e

C) he2

D) h2e2

Show Answer

Answer:

Correct Answer: C

Solution:

[c] he2=ML2T1(AT)2=ML2T3A2 = Resistance (ohm)



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