The magnitude of velocities of the points on a rigid link is

Theory of Machine
The magnitude of velocities of the points on a rigid link is

Directly proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Directly proportional to the distance from the points to the instantaneous center and is perpendicular to the line joining the point to the instantaneous center

Inversely proportional to the distance from the points to the instantaneous center and is parallel to the line joining the point to the instantaneous center

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Theory of Machine
In higher pair, the relative motion is

Purely turning

Purely rotary

Purely sliding

Combination of sliding and turning

Purely turning

Purely rotary

Purely sliding

Combination of sliding and turning

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Theory of Machine
The natural frequency of free longitudinal vibrations is equal to (where m = Mass of the body, s = Stiffness of the body, and δ = Static deflection of the body)

1/2π × √(g/δ)

Any one of the listed here

0.4985/√δ

1/2π × √(s/m)

1/2π × √(g/δ)

Any one of the listed here

0.4985/√δ

1/2π × √(s/m)

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Theory of Machine
The frictional torque transmitted in a flat pivot bearing, considering uniform wear, is (where μ = Coefficient of friction, W = Load over the bearing, and R = Radius of bearing surface)

μ W R

(2/3) μ W R

(3/4) μ W R

(1/2) μ W R

μ W R

(2/3) μ W R

(3/4) μ W R

(1/2) μ W R

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Theory of Machine
A higher pair has__________.

Surface contact

None of these

No contact

Point contact

Surface contact

None of these

No contact

Point contact

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Theory of Machine
Frequency of vibrations is usually expressed in

Number of cycles per hour

Number of cycles per minute

Number of cycles per second

None of these

Number of cycles per hour

Number of cycles per minute

Number of cycles per second

None of these

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Theory of Machine

Theory of Machine The magnitude of velocities of the points on a rigid link is

Theory of Machine In higher pair, the relative motion is

Theory of Machine The natural frequency of free longitudinal vibrations is equal to (where m = Mass of the body, s = Stiffness of the body, and δ = Static deflection of the body)

Theory of Machine The frictional torque transmitted in a flat pivot bearing, considering uniform wear, is (where μ = Coefficient of friction, W = Load over the bearing, and R = Radius of bearing surface)

Theory of Machine A higher pair has__________.

Theory of Machine Frequency of vibrations is usually expressed in

Theory of Machine
The magnitude of velocities of the points on a rigid link is

Theory of Machine
In higher pair, the relative motion is

Theory of Machine
The natural frequency of free longitudinal vibrations is equal to (where m = Mass of the body, s = Stiffness of the body, and δ = Static deflection of the body)

Theory of Machine
The frictional torque transmitted in a flat pivot bearing, considering uniform wear, is (where μ = Coefficient of friction, W = Load over the bearing, and R = Radius of bearing surface)

Theory of Machine
A higher pair has__________.

Theory of Machine
Frequency of vibrations is usually expressed in