Whatever dimension a generalized co-
ordinate has, the product of the
generalized force and generalized
displacement (co-ordinate) must have
the dimension of:
(A)
Force
(B)
Torque
(C)
Work
(D)
None of the above
Answers
Answered by
0
Answer:
(B) is the correct answer.
Explanation:
Torque is defined as the product of force and perpendicular distance from axis of rotation.
Then, clearly, the dimensions of torque will be the product of dimensions of displacement and force.
Dimension of displacecment =
Dimensions of force =
Dimensions of the product of force and displacement =
which is the same as the dimensions of torque.
Dimensions of torque =
(B) is the correct answer.
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