Q: 45 (NDA-II/2008)

Consider the following statements : If the net external torque acting on an object is switched off, then
1. linear momentum will remain unchanged.
2. angular momentum wall remain unchanged.
Which of the statements given above is/are correct?
question_subject: 
Science
question_year: 
2008
question_exam: 
NDA-II
stats: 
0,104,192,104,96,80,16