Question

The dimensional formula of angular velocity is

• A. $M^{0}L^{0}T^{- 1}$
• B. $MLT^{- 1}$
• C. $M^{0}L^{0}T^{1}$
• D. $ML^{0}T^{- 2}$

Answer 1

Answer: (A)

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

Answer 2

Angular velocity = $\frac{\theta}{t},$

[ω]$= \frac{\lbrack M^{0}L^{0}T^{0}\rbrack}{\lbrack T\rbrack} = \lbrack T^{- 1}\rbrack$