JEE Main 2021 Physics question
The centre of a wheel rolling on a plane surface moves with a speed v. A particle on the rim of the wheel at the same level as the centre will be moving at a speed . Then the value of x is .
Answer: 2
The centre of a wheel rolling on a plane surface moves with a speed v. A particle on the rim of the wheel at the same level as the centre will be moving at a speed . Then the value of x is .