If 4 joule work is to be done in stretching a spring by 4 cm then spring constant of the spring is
(a)	5 x 103 N/m	(b)	5 x 104 N/m	(c)	2 x 103 N/m	(d)	2 x 104 N/m

Question ID - 152117 | SaraNextGen Top Answer

If 4 joule work is to be done in stretching a spring by 4 cm then spring constant of the spring is
(a)	5 x 103 N/m	(b)	5 x 104 N/m	(c)	2 x 103 N/m	(d)	2 x 104 N/m