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For a physical quantity which of the following relation is true [n- numerical value , u - unit ]

Option: 1

n \ \ \alpha \ \ u^2


Option: 2

n \ \ \alpha \ \ u


Option: 3

n \ \ \alpha \ \ \sqrt u


Option: 4

n \ \ \alpha \ \ \frac{1}{u}


Answers (1)

best_answer

As we have learned

Physical quantity -

Q=n\: u

- wherein

n= numerical \: value(Magnitude)

u= unit

 

 For any physical quantity 

Q = n u 

(numerical) * (unit)

 

Posted by

Irshad Anwar

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