Question

Certain physical quantity is calculated from the formula

2 2 v u

a

2 s

−

= where unit of ‘v’ is ms−1

and unit

of ‘s’ is m, then

(A) unit of ‘u’ is ms−1

(B) unit of ‘u’ is m2

s−2

(C) unit of ‘a’ is ms−1

(D) unit of ‘a’ is m2

s−1​

Answer 1

Explanation:

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