c (m - M) g

c (m + M) g

c/(m + M) g

c/(m - M) g

B. c (m + M) g

Acceleration and velocity of the piston P is zero

Acceleration and velocity of the piston P is maximum

Acceleration of the piston P is zero and its velocity is maximum

Acceleration of the piston P is maximum and its velocity is zero

Beam engine

Rotary engine

Oldhams coupling

Elliptical trammel

sin (θ + φ) + 1/ cos (θ - φ) + 1

cos (θ - φ) + 1/ sin (θ + φ) + 1

cos (θ + φ) + 1/ cos (θ - φ) + 1

cos (θ - φ) + 1/ cos (θ + φ) + 1

30° V-engine

60° V-engine

120° V-engine

150° V-engine

Knife edge follower

Flat faced follower

Spherical faced follower

Roller follower

Free vibration

Forced vibration

Damped vibration

Under damped vibration

The sum of the two masses is equal to the total mass of body

The centre of gravity of the two masses coincides with that of the body

The sum of mass moment of inertia of the masses about their centre of gravity is equal to the mass moment of inertia of the body

All of the above

Equal to

Directly proportional to

Inversely proportional to

Independent of

Weak material of the belt

Weak material of the pulley

Uneven extensions and contractions of the belt when it passes from tight side to slack side

Expansion of the belt

Sine functions

Square roots

Logarithms

Inversions

ωv

2ωv

ω²v

2ωv²

Bevel gear

Universal joint

Hooke's joint

Knuckle joint

Difference between the maximum and minimum energies

Sum of the maximum and minimum energies

Variations of energy above and below the mean resisting torque line

Ratio of the mean resisting torque to the workdone per cycle

Reduce vibration

Reduce slip

Ensure uniform loading

Ensure proper alignment

Increases power transmitted

Decreases power transmitted

Have no effect on power transmitted

Increases power transmitted upto a certain speed and then decreases

P = W tan(α - φ)

P = W tan(α + φ)

P = W tan(φ - α)

P = W cos(α + φ)

ω² × OQ

ω² × OQ sinθ

ω² × OQ cosθ

ω² × OQ tanθ

Diameter of disc

Span of shaft

Eccentricity

All of these

Whitworth quick return mechanism

Elliptical trammels

Rotary engine

Universal joint

Maximum

Minimum

Zero

None of these

P = 2L - 4

P = 2L + 4

P = 2L + 2

P = 2L - 2

A small value of pressure angle

A large value of pressure angle

There is no such relation with pressure angle

Something else

6 times more

6 times less

2.44 times more

2.44 times less

ω (r₁ r₂) sinθ

ω (r₁ + r₂) sinθ sec2θ

ω (r₁ r₂) cosθ

ω (r₁ + r₂) cosθ cosec2θ

Coupler link is fixed

Longest link is a fixed link

Slider is a fixed link

Smallest link is a fixed link

Radial component

Tangential component

Coriolis component

None of these

Two forks

One fork

Three forks

Four forks

Open belt drive is recommended

Crossed belt drive is recommended

Both open belt drive and crossed belt drive is recommended

The drive is recommended depending upon the torque transmitted

The periodic time of a particle moving with simple harmonic motion is the time taken by a particle for one complete oscillation.

The periodic time of a particle moving with simple harmonic motion is directly proportional to its angular velocity.

The velocity of a particle moving with simple harmonic motion is zero at the mean position.

The acceleration of the particle moving with simple harmonic motion is maximum at the mean position.

Tension in the tight side of the belt

Tension in the slack side of the belt

Sum of the tensions on the tight side and slack side of the belt

Average tension of the tight side and slack side of the belt