The C.G. of a right circular solid cone of height h lies at the following distance from the base

Strength of Materials
The C.G. of a right circular solid cone of height h lies at the following distance from the base

h/2

h/4

J/3

h/6

h/2

h/4

J/3

h/6

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Strength of Materials
The co-efficient of friction depends upon

area of contact

All of the listed here

nature of surfaces

shape of the surfaces

area of contact

All of the listed here

nature of surfaces

shape of the surfaces

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Strength of Materials
A framed structure is perfect if it contains members equal to (where n = number of joints in a frame)

n-2

2n-l

n-l

2n-3

n-2

2n-l

n-l

2n-3

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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 upon a particle are represented in magnitude and direction by the sides of a triangle, taken in order, they 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

Three forces acting at a point will be in equilibrium

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

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

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Strength of Materials
The C.G. of a plane lamina will not be at its geometrical centre in the case of a

equilateral triangle

square

circle

right angled triangle

equilateral triangle

square

circle

right angled triangle

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Strength of Materials
Forces are called concurrent when their lines of action meet in

two points

perpendicular planes

plane

one point

two points

perpendicular planes

plane

one point

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Strength of Materials

Strength of Materials The C.G. of a right circular solid cone of height h lies at the following distance from the base

Strength of Materials The co-efficient of friction depends upon

Strength of Materials A framed structure is perfect if it contains members equal to (where n = number of joints in a frame)

Strength of Materials According to Lami's theorem

Strength of Materials The C.G. of a plane lamina will not be at its geometrical centre in the case of a

Strength of Materials Forces are called concurrent when their lines of action meet in

Strength of Materials
The C.G. of a right circular solid cone of height h lies at the following distance from the base

Strength of Materials
The co-efficient of friction depends upon

Strength of Materials
A framed structure is perfect if it contains members equal to (where n = number of joints in a frame)

Strength of Materials
According to Lami's theorem

Strength of Materials
The C.G. of a plane lamina will not be at its geometrical centre in the case of a

Strength of Materials
Forces are called concurrent when their lines of action meet in