Q: 59 (NDA-II/2010)

ExamRobot is now available as Android Mobile APP. Please use the APP for the most up-to-date features and updates.


 Get it on Google Play
A heavy ball is suspended as shown in the figure given below. A quick jerk on the lower string will break that string but a slow pull on the lower string will break the upper string. The first result occurs because Lower string
question_subject: 
Science
question_year: 
2010
question_exam: 
NDA-II
stats: 
0,64,104,40,32,32,64