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Mohammed Kashif Ahamed from Smt Kamalabai Educational Trust, Bangalore
Subject :NSO    Class : Class 6

Two identical metal balls A and B 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. Shapes
2. Speeds
3. Directions
4. Volumes

A 1 and 3
B 2 and 3
C 2 and 4
D 1, 2 and 3


Ans 1:

sarag bordoloi from dps numaligarh, golaghat
Class : Class 9

Ans 2:

Shikhar Mallick from Holy Cross School, Agartala
Class : Class 7

Ans 3:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
By mistake I wrote the wrong answer because I did not seem the question that it was return metal ball

Ans 4:

Adithya Sathyanarayanan from Chennai Public School, Chennai
Class : Class 6

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