Two helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to

Machine Design
Two helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to

2W/3

W/9

W/2

8W/9

2W/3

W/9

W/2

8W/9

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic loading are based on ultimate strength of the material.

Shear strength

Yield strength

Elastic strength

None of these

Shear strength

Yield strength

Elastic strength

None of these

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Turn buckle has

Left hand threads on one end and right hand threads on other end

Left hand threads on both ends

Right hand threads on bout ends

No threads

Left hand threads on one end and right hand threads on other end

Left hand threads on both ends

Right hand threads on bout ends

No threads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
For low and moderate speed engines, the cam follower should move with

Uniform velocity

Simple harmonic motion

Cycloidal motion

Uniform acceleration and retardation

Uniform velocity

Simple harmonic motion

Cycloidal motion

Uniform acceleration and retardation

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The property of a bearing material which has the ability to accommodate small particles of dust, grit etc. without scoring the material of the journal, is called

Embeddability

Comformability

Fatigue strength

Bondability

Embeddability

Comformability

Fatigue strength

Bondability

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The included angle in unified of American National threads is

60°

55°

47°

29°

60°

55°

47°

29°

ANSWER DOWNLOAD EXAMIANS APP

Machine Design

Machine Design Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic loading are based on ultimate strength of the material.

Machine Design Turn buckle has

Machine Design For low and moderate speed engines, the cam follower should move with

Machine Design The property of a bearing material which has the ability to accommodate small particles of dust, grit etc. without scoring the material of the journal, is called

Machine Design The included angle in unified of American National threads is

Machine Design
Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic loading are based on ultimate strength of the material.

Machine Design
Turn buckle has

Machine Design
For low and moderate speed engines, the cam follower should move with

Machine Design
The property of a bearing material which has the ability to accommodate small particles of dust, grit etc. without scoring the material of the journal, is called

Machine Design
The included angle in unified of American National threads is