Question

2. A particle moves in a circle of radius R. The distance covered by the particle in 5 revolutions is 1) 2 T1 R 2) 8TR 3) 10TR 4) IR []​

Answer 1

Answer:

3) 10

Explanation:

For one revolution ,distance =circumference=2piR

For 5 revolution,distance=5*2piR=10piR

Then substitute pi(3.14or 22/7)

Answer 2

Answer:

Sorry actually I don't know the answer