Physics-
General
Easy
Question
Two identical balls A and B are released from the positions shown in figure. They collide elastically on horizontal portion MN. All surfaces are smooth. The ratio of heights attained by A and B after collision will be(Neglect energy loss at M & N)
- 1 : 4
- 2 : 1
- 4 : 13
- 2 : 5
The correct answer is: 4 : 13
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