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'.

Double

One-fourth

One-half

One-eighth

Double

One-fourth

One-half

One-eighth

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Machine Design
When a close coiled helical spring is compressed, its wire is subjected to

All of these

Compression

Tension

Shear

All of these

Compression

Tension

Shear

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Machine Design
The function of the washer is to

Fill up the axial gap

Provide cushioning effect

Provide bearing area

Absorb shocks and vibrations

Fill up the axial gap

Provide cushioning effect

Provide bearing area

Absorb shocks and vibrations

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Machine Design
For standard coarse threads of nut, the threads will be as strong in failure by shear as the bolt in tension, if the height of nut (h) is approximately

0.4 times

0.6 times

0.7 times

0.8 times

0.4 times

0.6 times

0.7 times

0.8 times

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Machine Design
When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as

Angular bevel gears

Internal bevel gears

Miter gears

Crown bevel gears

Angular bevel gears

Internal bevel gears

Miter gears

Crown bevel gears

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Machine Design
Plastic flow in ductile materials

Depends on other considerations

Lessens the seriousness of static loading stress concentration

Increases the seriousness of static loading stress concentration

Has no effect on it

Depends on other considerations

Lessens the seriousness of static loading stress concentration

Increases the seriousness of static loading stress concentration

Has no effect on it

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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 When a close coiled helical spring is compressed, its wire is subjected to

Machine Design The function of the washer is to

Machine Design For standard coarse threads of nut, the threads will be as strong in failure by shear as the bolt in tension, if the height of nut (h) is approximately

Machine Design When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as

Machine Design Plastic flow in ductile materials

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
When a close coiled helical spring is compressed, its wire is subjected to

Machine Design
The function of the washer is to

Machine Design
For standard coarse threads of nut, the threads will be as strong in failure by shear as the bolt in tension, if the height of nut (h) is approximately

Machine Design
When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as

Machine Design
Plastic flow in ductile materials