Physics And Measurement Question 102

Question: Dimensional formula for torque is

[ CBSE PMT 1990; MNR 1988; ]

Options:

A) $ L^{2}M{{T}^{-2}} $

B) $ {{L}^{-1}}M{{T}^{-2}} $

C) $ L^{2}M{{T}^{-3}} $

D) $ LM{{T}^{-2}} $

Show Answer

Answer:

Correct Answer: A

Solution:

Torque = force $ \times $ distance = $ [ML^{2}{{T}^{-2}}] $



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