Two identical metal balls A and 8 moving in opposite directions with d – McqOptions

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1.	Two identical metal balls A and 8 moving in opposite directions with different speeds hit each other at point X as shown in the figure. Changes will most likely appear in their 1. Shapes2. Speeds3. Directions4. Volumes
A.	1 and 3
B.	2 and 3
C.	2 and 4
D.	1, 2 and 3
Answer» C. 2 and 4

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