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Mechanical Engineering - Theory of machines

Exercise : Theory of machines - Section 5
26.
The length of a simple pendulum which gives the same frequency as the compound pendulum, is
kG + l1
kG2 + l1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
Which of the following is a spring controlled governor?
Hartnell governor
Hartung governor
Wilson-Hartnell governor
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
The engine of an aeroplane rotates in clockwise direction when seen from the tail end and the aeroplane takes a turn to the right. The effect of gyroscopic couple on the aeroplane will be to dip the nose and raise the tail.
Correct
Incorrect
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
At the nodal point in a shaft, the amplitude for torsional vibration will be
minimum
maximum
zero
infinity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
When a body is subjected to transverse vibrations, the stress induced in a body will be
shear stress
bending stress
tensile stress
compressive, stress
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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