The tension in the string revolving in a vertical circle with a mass m at the end which is at the lowest positionA. `(m v^(2))/(r)`B. `(m v^(2))/(r)-mg`C. `(m v^(2))/(r) + mg`D. `mg`

The tension in the string revolving in a vertical circle with a mass m

1.	The tension in the string revolving in a vertical circle with a mass m at the end which is at the lowest positionA. `(m v^(2))/(r)`B. `(m v^(2))/(r)-mg`C. `(m v^(2))/(r) + mg`D. `mg`
Answer» Correct Answer - C

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The tension in the string revolving in a vertical circle with a mass m at the end which is at the lowest positionA. `(m v^(2))/(r)`B. `(m v^(2))/(r)-mg`C. `(m v^(2))/(r) + mg`D. `mg`

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