A spherical body is symmetrical about its perpendicular axis. According to Routh's rule, the moment of inertia of a body about an axis passing through its centre of gravity is (where, M = Mass of the body, and S = Sum of the squares of the two semi-axes.)

Engineering Mechanics
A spherical body is symmetrical about its perpendicular axis. According to Routh's rule, the moment of inertia of a body about an axis passing through its centre of gravity is (where, M = Mass of the body, and S = Sum of the squares of the two semi-axes.)

None of these

MS/5

MS/4

MS/3

None of these

MS/5

MS/4

MS/3

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Engineering Mechanics
The resolved part of the resultant of two forces inclined at an angle 'θ' in a given direction is equal to

The sum of the resolved parts of the forces in the given direction

The sum of the forces multiplied by the sine of θ

The algebraic sum of the resolved parts of the forces in the given direction

The difference of the forces multiplied by the cosine of θ

The sum of the resolved parts of the forces in the given direction

The sum of the forces multiplied by the sine of θ

The algebraic sum of the resolved parts of the forces in the given direction

The difference of the forces multiplied by the cosine of θ

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Engineering Mechanics
A ladder is resting on a smooth ground and leaning against a rough vertical wall. The force of friction will act

Downward at its upper end

Away from the wall at its upper end

Towards the wall at its upper end

Upward at its upper end

Downward at its upper end

Away from the wall at its upper end

Towards the wall at its upper end

Upward at its upper end

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Engineering Mechanics
Mass moment of inertia of a uniform thin rod of mass M and length (l) about its mid-point and perpendicular to its length is

(1/12) Ml²

(1/3) Ml²

(3/4) Ml²

(2/3) Ml²

(1/12) Ml²

(1/3) Ml²

(3/4) Ml²

(2/3) Ml²

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Engineering Mechanics
The amplitude is always __________ radius of the circle.

Less than

Equal to

None of these

Greater than

Less than

Equal to

None of these

Greater than

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Engineering Mechanics
One joule is equal to

10 N-m

0.1 N-m

1 N-m

100 N-m

10 N-m

0.1 N-m

1 N-m

100 N-m

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Engineering Mechanics

Engineering Mechanics A spherical body is symmetrical about its perpendicular axis. According to Routh's rule, the moment of inertia of a body about an axis passing through its centre of gravity is (where, M = Mass of the body, and S = Sum of the squares of the two semi-axes.)

Engineering Mechanics The resolved part of the resultant of two forces inclined at an angle 'θ' in a given direction is equal to

Engineering Mechanics A ladder is resting on a smooth ground and leaning against a rough vertical wall. The force of friction will act

Engineering Mechanics Mass moment of inertia of a uniform thin rod of mass M and length (l) about its mid-point and perpendicular to its length is

Engineering Mechanics The amplitude is always __________ radius of the circle.

Engineering Mechanics One joule is equal to

Engineering Mechanics
A spherical body is symmetrical about its perpendicular axis. According to Routh's rule, the moment of inertia of a body about an axis passing through its centre of gravity is (where, M = Mass of the body, and S = Sum of the squares of the two semi-axes.)

Engineering Mechanics
The resolved part of the resultant of two forces inclined at an angle 'θ' in a given direction is equal to

Engineering Mechanics
A ladder is resting on a smooth ground and leaning against a rough vertical wall. The force of friction will act

Engineering Mechanics
Mass moment of inertia of a uniform thin rod of mass M and length (l) about its mid-point and perpendicular to its length is

Engineering Mechanics
The amplitude is always __________ radius of the circle.

Engineering Mechanics
One joule is equal to