Question

the physical quantity whose dimensional formula is the same as that of momentum

Answer 1

Impulse has the same dimension as momentum

Answer 2

HEY BUDDY...!!!

HERE IS UR ANSWER...

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▶️ We know moments is product of mass and velocity..

⏺️ m = M v

So , dimension of momentum is

=> [ M L T^-1 ]

⏺️ because , m is kg m / s

▶️ And Physical quality which has same dimensions as momentum is Impulse

▶️ As impulse = Force × time

=> impulse = mass × Acceleration × time

=> Impulse = kg m s / s^2

=> impulse = kg m / s

⏺️ So it's dimension is

=> [ M L T^-1 ]

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HOPE IT HELPS..


:-)