Q: 62 (NDA-II/2009)

When a mass m is hung on a spring, the spring stretched by 6 cm. If the loaded spring is pulled downward a little and released, then the period of vibration of the system will be
question_subject: 
Science
question_year: 
2009
question_exam: 
NDA-II
stats: 
0,16,80,16,40,24,16