Physics And Measurement Question 50

Question: The dimensional formula of angular velocity is

[JIPMER 1993; AFMC 1996; AIIMS 1998]

Options:

A) $ M^{0}L^{0}{{T}^{-1}} $

B) $ ML{{T}^{-1}} $

C) $ M^{0}L^{0}T^{1} $

D) $ ML^{0}{{T}^{-2}} $

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Answer:

Correct Answer: A

Solution:

Angular velocity = $ \frac{\theta }{t}, $ [w] $ =\frac{[M^{0}L^{0}T^{0}]}{[T]}=[{{T}^{-1}}] $



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