defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Center of Mass and Linear Momentum Conservation of Linear Momentum
Two bodies of equal mass (m) moving with equal velocity (\(\upsilon\)) in opposite directions collide. Then the resultant velocity of the combination will be
1
\(\upsilon\)
2
\(2\upsilon\)
3
\(-\upsilon\)
4
zero