Q. In explosion of a bomb, the center of mass

बम के विस्फोट में, द्रव्यमान का केंद्र

A
Moves randomly
बेतरतीब ढंग से चलता है
B
Remains at rest
विश्राम में रहता है
C
Follows original path
मूल पथ का अनुसरण करता है
D
Changes direction
दिशा बदलती है

Explanation

In an explosion, internal forces act between the fragments, but the total external force remains the same (usually gravity or none). Hence, the center of mass continues to move in the original trajectory as if the explosion never happened.

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