A body of weight W is required to move up the rough inclined plane whose angle of inclination with the horizontal is α. The effort applied parallel to the plane is given by (where μ = tan φ = Coefficient of friction between the plane and the body)

Theory of Machine
A body of weight W is required to move up the rough inclined plane whose angle of inclination with the horizontal is α. The effort applied parallel to the plane is given by (where μ = tan φ = Coefficient of friction between the plane and the body)

P = W (sin α + μ cos α)

P = W tan α

P = W tan (α + φ)

P = W (cos α + μ sin α)

P = W (sin α + μ cos α)

P = W tan α

P = W tan (α + φ)

P = W (cos α + μ sin α)

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The example of spherical pair is

Ball bearing and roller bearing

Ball and socket joint

Bolt and nut

Lead screw of a lathe

Ball bearing and roller bearing

Ball and socket joint

Bolt and nut

Lead screw of a lathe

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In a simple train of wheels, the velocity ratio __________ the intermediate wheels.

None of these

Is independent of

Depends upon

Either A or B

None of these

Is independent of

Depends upon

Either A or B

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
When a body moves with simple harmonic motion, the product of its periodic time and frequency is equal to

π

One

π/2

Zero

π

One

π/2

Zero

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
Klein's construction can be used to determine acceleration of various parts when the crank is at

All of the listed here

Right angles to the link of the stroke

Outer dead centre

Inner dead centre

All of the listed here

Right angles to the link of the stroke

Outer dead centre

Inner dead centre

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
Power of a governor is the

Mean force exerted at the sleeve for maximum equilibrium speed

Mean force exerted at the sleeve for a given percentage change of speed

None of these

Work-done at the sleeve for maximum equilibrium speed

Mean force exerted at the sleeve for maximum equilibrium speed

Mean force exerted at the sleeve for a given percentage change of speed

None of these

Work-done at the sleeve for maximum equilibrium speed

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine

Theory of Machine A body of weight W is required to move up the rough inclined plane whose angle of inclination with the horizontal is α. The effort applied parallel to the plane is given by (where μ = tan φ = Coefficient of friction between the plane and the body)

Theory of Machine The example of spherical pair is

Theory of Machine In a simple train of wheels, the velocity ratio __________ the intermediate wheels.

Theory of Machine When a body moves with simple harmonic motion, the product of its periodic time and frequency is equal to

Theory of Machine Klein's construction can be used to determine acceleration of various parts when the crank is at

Theory of Machine Power of a governor is the

Theory of Machine
A body of weight W is required to move up the rough inclined plane whose angle of inclination with the horizontal is α. The effort applied parallel to the plane is given by (where μ = tan φ = Coefficient of friction between the plane and the body)

Theory of Machine
The example of spherical pair is

Theory of Machine
In a simple train of wheels, the velocity ratio __________ the intermediate wheels.

Theory of Machine
When a body moves with simple harmonic motion, the product of its periodic time and frequency is equal to

Theory of Machine
Klein's construction can be used to determine acceleration of various parts when the crank is at

Theory of Machine
Power of a governor is the