Flexible coupling is used because

A. It is easy to disassemble

B. It is easy to engage and disengage

C. It transmits shocks gradually

D. It prevents shock transmission and eliminates stress reversals

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  12. The motion between a pair when limited to a definite direction, irrespective of the direction of force…
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  19. Which of the following is false statement in respect of differences between machine and structure?
  20. In a Hartnell governor, the stiffness of the spring is given by (where S1 and S2 = Spring forces exerted…
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  24. A kinematic chain is known as a mechanism when
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  27. Which of the following has sliding motion?
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  29. In a reciprocating engine, usually __________ of the reciprocating masses are balanced.
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