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In the relation ( dy)/( dt) = 2 omega si...

In the relation `( dy)/( dt) = 2 omega sin ( omega t + phi_(0))`, the dimensional formula for ` omega t + phi_(0)` is

A

`MLT`

B

`MLT^(0)`

C

`ML^(0) T^(0)`

D

`M^(0) L^(0) T^(0)`

Text Solution

Verified by Experts

The correct Answer is:
D
Here `( omega t + phi_(0))` is dimensionless because it is argument of a trigonometric function.
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