ISRO Technical Assistant Mechanical Question Paper - 2016 with Answer Key

ISRO Technical Assistant Mechanical Question Paper - 2016 with Answer Key

56) An helical spring has coil diameter 50 mm and is subjected to axial load W. Another spring has coil diameter 25 mm, but otherwise identical to the first. The deflection of second spring will be _____ of that of first spring.

Answer is:

(1/8)