In which state of matter do particles have the maximum kinetic energy?
ASolid
BLiquid
CGas
DPlasma
Answer & Solution
Correct answer: C. Gas
1. Particles in solids only vibrate about fixed positions.
2. In liquids particles can slide past each other.
3. In gases particles fly freely at high speeds.
4. So gas particles have the highest kinetic energy.
_Source: Selina Concise Physics ICSE Class 8, Ch 1 'Matter'_
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