1.

The particle P of mass m is attached to two light, rigid rods AP and BP of length l each. A and B are hings on a fixed vertical axis. The system APB can rotate freely about this axis. The angle ABP = the angle BAP = theta. The tensions in AP and BP are T_(1) and T_(2) respectively. When the system is made to rotate about AB with angular velocity omega, which of the following is not correct?

Answer»

`T_(1)` will always be greater than `T_(2)`.
`T_(1) - T_(2) = momega^(2)t` for SMALL VALUES of `omega`.
`T_(2)` will become ZERO for `omega^(2) = g//l COS theta`.
The direction of `T_(2)` will always be from P to B.

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