An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'.

Machine Design
An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'.

One-half

One-fourth

Double

One-eighth

One-half

One-fourth

Double

One-eighth

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In unilateral system of tolerance, the tolerance is allowed on

Both sides of the actual size

One side of the nominal size

One side of the actual size

Both sides of the nominal size

Both sides of the actual size

One side of the nominal size

One side of the actual size

Both sides of the nominal size

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Which of the following is an anti-friction bearing?

Collar bearing

Journal bearing

Needle bearing

Pedestal bearing

Collar bearing

Journal bearing

Needle bearing

Pedestal bearing

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The railway carriage couplings have

Acme threads

Square threads

Knuckle threads

Buttress threads

Acme threads

Square threads

Knuckle threads

Buttress threads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod)

1.2 d

d

0.8 d

0.5 d

1.2 d

d

0.8 d

0.5 d

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The elasticity is the property of a material which enables it to

Retain deformation produced under load permanently

Draw into wires by the application of a tensile force

Regains its original shape after deformation when the external forces are removed

Resists fracture due to high impact loads

Retain deformation produced under load permanently

Draw into wires by the application of a tensile force

Regains its original shape after deformation when the external forces are removed

Resists fracture due to high impact loads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design

Machine Design An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'.

Machine Design In unilateral system of tolerance, the tolerance is allowed on

Machine Design Which of the following is an anti-friction bearing?

Machine Design The railway carriage couplings have

Machine Design The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod)

Machine Design The elasticity is the property of a material which enables it to

Machine Design
An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'.

Machine Design
In unilateral system of tolerance, the tolerance is allowed on

Machine Design
Which of the following is an anti-friction bearing?

Machine Design
The railway carriage couplings have

Machine Design
The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod)

Machine Design
The elasticity is the property of a material which enables it to