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-fourth

Double

One-eighth

One-half

One-fourth

Double

One-eighth

One-half

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In hydrostatic bearings

Do not require external supply of lubricant

The oil film is maintained by supplying oil under pressure

The Oil film pressure is generated only by the rotation of the journal

Grease is used for lubrication

Do not require external supply of lubricant

The oil film is maintained by supplying oil under pressure

The Oil film pressure is generated only by the rotation of the journal

Grease is used for lubrication

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
For a shaft diameter of 100 mm, the number of bolts in a flange coupling should be

4

10

8

6

4

10

8

6

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The distribution of the forces along the length of key fitted in a shaft

Varies exponentially, being more near the torque-input end

Is uniform throughout

Varies linearly

Varies exponentially, being less near the torque-input end

Varies exponentially, being more near the torque-input end

Is uniform throughout

Varies linearly

Varies exponentially, being less near the torque-input end

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Rankine Gordon formula for buckling is valid for

Short column

Very long column

Short and long column

Long column

Short column

Very long column

Short and long column

Long column

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Basic hole is one

Does not exist

Whose lower deviation is zero

Whose upper deviation is zero

Whose lower as well as upper deviations are zero

Does not exist

Whose lower deviation is zero

Whose upper deviation is zero

Whose lower as well as upper deviations are zero

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 hydrostatic bearings

Machine Design For a shaft diameter of 100 mm, the number of bolts in a flange coupling should be

Machine Design The distribution of the forces along the length of key fitted in a shaft

Machine Design Rankine Gordon formula for buckling is valid for

Machine Design Basic hole is one

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 hydrostatic bearings

Machine Design
For a shaft diameter of 100 mm, the number of bolts in a flange coupling should be

Machine Design
The distribution of the forces along the length of key fitted in a shaft

Machine Design
Rankine Gordon formula for buckling is valid for

Machine Design
Basic hole is one