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Elastic collisions in a gas imply the conservation of:
AKinetic equation
BKinetic energy
CKinetic entropy
DKinetic enthalpy
Answer & Solution
Correct answer: B. Kinetic energy
1. Momentum is conserved as usual.
2. Something else must be conserved too.
3. Total kinetic energy is conserved.
_Source: NCERT Class 11 Physics, Ch 12 'Kinetic Theory'_
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