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
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

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

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 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

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

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

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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, – 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
The angle which an inclined plane makes with the horizontal when a body placed on it is about to move down is known as angle of

friction

limiting friction

repose

kinematic friction

friction

limiting friction

repose

kinematic friction

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Strength of Materials
A force acting on a body may

change its motion

introduce internal stresses

retard its motion

All of the listed here

change its motion

introduce internal stresses

retard its motion

All of the listed here

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Strength of Materials
The magnitude of two forces, which when acting at right angle produce resultant force of VlOkg and when acting at 60Â° produce resultant of Vl3 kg. These forces are

V5 and V5

2 and V6

2 and 5

3 and 1 kg

V5 and V5

2 and V6

2 and 5

3 and 1 kg

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Strength of Materials

Strength of Materials Limiting force of friction is the

Strength of Materials According to Lami's theorem

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, – ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be

Strength of Materials The angle which an inclined plane makes with the horizontal when a body placed on it is about to move down is known as angle of

Strength of Materials A force acting on a body may

Strength of Materials The magnitude of two forces, which when acting at right angle produce resultant force of VlOkg and when acting at 60Â° produce resultant of Vl3 kg. These forces are

Strength of Materials
Limiting force of friction is the

Strength of Materials
According to Lami's theorem

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, – ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be

Strength of Materials
The angle which an inclined plane makes with the horizontal when a body placed on it is about to move down is known as angle of

Strength of Materials
A force acting on a body may

Strength of Materials
The magnitude of two forces, which when acting at right angle produce resultant force of VlOkg and when acting at 60Â° produce resultant of Vl3 kg. These forces are