Physics, asked by anmoldivyanshu3, 9 months ago

anyone plz solve this problem ​

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Answers

Answered by vk2248890gmailcom
1

Answer:

Pi r is the correct answer

Answered by Anonymous
1

Answer:

displacement is pie r

particle stars from a ends at B

distance from initial to final position = 1/2 of cirle

1/2 × 2 pie r

pie r

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