The minimum speed for a particle at the lowest point of a vertical circle of radius R to describe the circle is 'v'. If the radius of the circle is reducedto one-fourth of its value, the corresponding minimum speed will be

The minimum speed for a particle at the lowest point of a vertical cir

1.	The minimum speed for a particle at the lowest point of a vertical circle of radius R to describe the circle is 'v'. If the radius of the circle is reducedto one-fourth of its value, the corresponding minimum speed will be
Answer» TION:SINCE SPEED is directly proportional to radius, the MINIMUM speed should be v/4

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The minimum speed for a particle at the lowest point of a vertical circle of radius R to describe the circle is 'v'. If the radius of the circle is reducedto one-fourth of its value, the corresponding minimum speed will be​

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The minimum speed for a particle at the lowest point of a vertical circle of radius R to describe the circle is 'v'. If the radius of the circle is reducedto one-fourth of its value, the corresponding minimum speed will be