A heavy mass is attached to a thin wire and is whirled in a vertical circle. The wire is most likely to breakA. When the mass is at the highest pointB. When the mass is at the lowest pointC. When the wire is horizontalD. At an angle of `cos^(-1)(1//3)` from the upper vertical.

A heavy mass is attached to a thin wire and is whirled in a vertical c

1.	A heavy mass is attached to a thin wire and is whirled in a vertical circle. The wire is most likely to breakA. When the mass is at the highest pointB. When the mass is at the lowest pointC. When the wire is horizontalD. At an angle of `cos^(-1)(1//3)` from the upper vertical.
Answer» Correct Answer - B

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A heavy mass is attached to a thin wire and is whirled in a vertical circle. The wire is most likely to breakA. When the mass is at the highest pointB. When the mass is at the lowest pointC. When the wire is horizontalD. At an angle of `cos^(-1)(1//3)` from the upper vertical.

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