Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 2 (Q.No. 43)

Theory of machines

43.

A body is said to be under forced vibrations, when

there is a reduction in amplitude after every cycle of vibration

no external force acts on a body, after giving it an initial displacement

a body vibrates under the influence of external force

none of the above

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

30 comments Page 2 of 3.

Ram narayan shah said: 7 years ago

C should be the correct answer.

Ravinder Dahamiwal said: 7 years ago

C is the right answer.

Guru said: 8 years ago

Yes, option c is the right one.

Dinesh Mane said: 8 years ago

I also agree, that the answer is C.

DHARMENDER PRAJAPATI said: 8 years ago

C is the right answer.

Thorat ganpati said: 1 decade ago

Why only A?, C can also be the answer because in forced vibration the body vibrates under external influence of force.

Obak said: 8 years ago

C is correct.

Waychal rohan said: 8 years ago

Yes, the correct answer is C.

Venkat said: 8 years ago

The correct answer is C.

Sagar vyavahare said: 8 years ago

Correct answer is C.

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