Centre of Mass 1 Question 10
10. Two particles
(1982, 3M)
(a)
(b)
(c)
(d) zero
Assertion and Reason
Mark your answer as
(a) If Statement I is true, Statement II is true; Statement II is the correct explanation for Statement I
(b) If Statement I is true, Statement II is true; Statement II is not a correct explanation for Statement I
(c) If Statement I is true; Statement II is false
(d) If Statement I is false; Statement II is true
Show Answer
Answer:
Correct Answer: 10. (d)
Solution:
- Net force on centre of mass is zero. Therefore, centre of mass always remains at rest.
