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40.SSC JE (ME)II Theory of Machines Booster Quiz-5
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Question 1
The principle of direct and reverse cranks is readily applicable to __________.
Question 2
A disc of mass moment of inertia 1 kg-m2 is spinning on its axis at a speed of 25 rad/s and undergoes precession when 150 N-m torque is applied about a normal axis with an angular speed of ?
Question 3
Pitch point in cam and follower mechanism is _________.
Question 4
What is the degree of freedom of the mechanism shown below?
Question 5
In a Hooke's joint, maximum velocity ratio between driving and driven shaft is possible when θ is
Question 6
Coriolis component of acceleration depends upon
Question 7
Which of the given governors is used in a gramophone?
Question 8
Coefficient of fluctuation of energy for the flywheel is given by
Question 9
The minimum no. of teeth to avoid interference and undercutting for 14.5 full depth systems is
Question 10
The natural frequency of a spring-mass system on earth is ωn. The natural frequency of this system on the moon (gmoon = gearth/6) is _______.
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