Multiple choice

When solid melts, which of the following properties does/do not remain the same? (1) K.E. of particles (2) Temperature (3) Speed of vibration of particles

  1. Only (1)

  2. Only (2)

  3. Only (1) and (2)

  4. Only (1) and (3)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

When solid melts into liquid, the speed of vibrating particles increases which results in Kinetic Energy of particles. The temperature remains the same.

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