Kinematics Question 776

Question: A particle of mass M moves with constant speed along a circular path of radius r under the action of a force F. it’s speed is[MP PMT 2002]

Options:

A) rFm

B) Fr

C) Fmr

D)Fmr

Show Answer

Answer:

Correct Answer: A

Solution:

F=mv2r

therefore v=rFm



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक