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NEET UG PHYSICS MCQ: MOTION IN A STRAIGHT LINE

1 Easy

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A boy standing at the top of a tower of 20 m height drops a stone. Assuming

g = 10\,m/{s^2},

the velocity with which it hits the ground is

View answer and explanation

Correct option: C

20.0 m/s

Option C (20.0 m/s) is correct because it accurately calculates the final velocity using the kinematic equation

v^2 = u^2 + 2as

.

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