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(a) Which of the following is not a unit...

(a) Which of the following is not a unit of velocity ` ms^(-1) , cm s^(-1) , km h^(-2) , km h^(-1)`?
(b) Which of the following is unit of acceleration ` cm^(-1) s, cm^(-2) s , km h^(-2) , km h^(-1)`?

Text Solution

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(a) `km h^(-2)` is not a unit of velocity . (b) unit of acceleration is `km h^(-2)`.
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