Theory of Machine TJIE horse power transmitted by a belt is dependent upon

Tension on tight side of belt
All of these
Tension on slack side of belt

Theory of Machine Which of the following disciplines provides study of inertia forces arising from the combined effect of the mass and the motion of the parts?

Kinetics
Applied mechanics
Theory of machines
Mechanisms

Theory of Machine Which of the following mechanism is obtained from lower pair?

Pantograph
All of these
Gyroscope
Valve and valve gears

Theory of Machine The instantaneous center of a rigid thin disc rolling on a plane rigid surface is located at

The center of the disc
An infinite distance on the plane surface
The point of contact
The point on the circumference situated vertically opposite to the contact point

Theory of Machine The Kutzbach criterion for determining the number of degrees of freedom (n) is (where l = number of links, j = number of joints and h = number of higher pairs)

n = 3(l - 1) - 2j - h
n = 3(l - 1) - 3j - h
n = 2(l - 1) - 3j - h
n = 2(l - 1) - 2j - h

Theory of Machine The velocity of the reciprocating roller follower when it has contact with the straight flanks of the tangent cam, is given by (where ω = Angular velocity of the cam shaft)

ω (r₁ + r₂) sinθ sec2θ
ω (r₁ + r₂) cosθ cosec2θ
ω (r₁ r₂) cosθ
ω (r₁ r₂) sinθ