Q. In a collision, if total kinetic energy increases, it is called

किसी टक्कर में यदि कुल गतिज ऊर्जा बढ़ जाती है तो इसे कहते हैं

A
Elastic
लोचदार
B
Inelastic
अलचकदार
C
Explosive
विस्फोटक
D
Superelastic
सुपरइलास्टिक

Explanation

A superelastic (or explosive) collision is one in which kinetic energy increases after the collision.
This happens when internal potential energy (like chemical or elastic energy) is released, increasing total kinetic energy after the event (e.g., an exploding firecracker).

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