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A bullet of mass 10g leaves a rifle at a...

A bullet of mass 10g leaves a rifle at an intial velocity of 1000m/s and strikes the earth at the same level with a velocity of 500m/s. The work done in joule to overcome the resistance of air will be

A

375

B

3750

C

5000

D

500

Text Solution

Verified by Experts

The correct Answer is:
b
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