Limiting force of friction is the

Strength of Materials
Limiting force of friction is the

The friction force acting when the body is just about to move

Ratio of limiting friction and normal reaction

Tangent of angle between normal reaction and the resultant of normal reaction and limiting friction

the friction force acting when the body is in motion

The friction force acting when the body is just about to move

Ratio of limiting friction and normal reaction

Tangent of angle between normal reaction and the resultant of normal reaction and limiting friction

the friction force acting when the body is in motion

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Strength of Materials
A heavy ladder resting on floor and against a vertical wall may not be in equilibrium, if

the floor and wall both are smooth surfaces

the floor and wall both are rough sur-faces

the floor is rough, the wall is smooth

the floor is smooth, the wall is rough

the floor and wall both are smooth surfaces

the floor and wall both are rough sur-faces

the floor is rough, the wall is smooth

the floor is smooth, the wall is rough

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Strength of Materials
The resultant of the following three couples 20 kg force, 0.5 m arm, + ve sense 30 kg force, 1 m arm, â€“ ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be

10 kg, + ve sense

20 kg, + ve sense

10 kg, - ve sense

20 kg, - ve sense

10 kg, + ve sense

20 kg, + ve sense

10 kg, - ve sense

20 kg, - ve sense

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Strength of Materials
Center of gravity of a solid cone lies on the axis at the height

one-third of the total height above base

three-eighth of the total height above the base

one-half of the total height above base

one-fourth of the total height above base

one-third of the total height above base

three-eighth of the total height above the base

one-half of the total height above base

one-fourth of the total height above base

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Strength of Materials
Which one of the following statements is not correct

the sine of the angle of repose is equal to coefficient to friction

the tangent of the angle of friction is equal to coefficient of friction

the tangent of the angle of repose is equal to coefficient of friction

the angle of repose is equal to angle of friction

the sine of the angle of repose is equal to coefficient to friction

the tangent of the angle of friction is equal to coefficient of friction

the tangent of the angle of repose is equal to coefficient of friction

the angle of repose is equal to angle of friction

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Strength of Materials
According to Lami's theorem

Three forces acting at a point will be in equilibrium

If three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two

If three forces acting upon a particle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium

Three forces acting at a point can be represented by a triangle, each side being proportional to force

Three forces acting at a point will be in equilibrium

If three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two

If three forces acting upon a particle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium

Three forces acting at a point can be represented by a triangle, each side being proportional to force

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Strength of Materials

Strength of Materials Limiting force of friction is the

Strength of Materials A heavy ladder resting on floor and against a vertical wall may not be in equilibrium, if

Strength of Materials The resultant of the following three couples 20 kg force, 0.5 m arm, + ve sense 30 kg force, 1 m arm, â€“ ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be

Strength of Materials Center of gravity of a solid cone lies on the axis at the height

Strength of Materials Which one of the following statements is not correct

Strength of Materials According to Lami's theorem

Strength of Materials
Limiting force of friction is the

Strength of Materials
A heavy ladder resting on floor and against a vertical wall may not be in equilibrium, if

Strength of Materials
The resultant of the following three couples 20 kg force, 0.5 m arm, + ve sense 30 kg force, 1 m arm, â€“ ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be

Strength of Materials
Center of gravity of a solid cone lies on the axis at the height

Strength of Materials
Which one of the following statements is not correct

Strength of Materials
According to Lami's theorem