Question

Which of the following aspects of kinetic-molecular theory explain why a plasma-based light doesn’t get unbearably hot? Select all that apply.
1.Particles exchange energy through elastic collisions.

2.All particles are in constant random motion.

3.Particles are small.

4.Except during collisions, interactions between particles are negligible.

5.Temperature depends only on the average kinetic energy of the particles

Answer 1

The asnwer is a,b,d,e

Answer 2

Which of the following aspects of kinetic-molecular theory explain why a plasma-based light doesn’t get unbearably hot? Select all that apply.

Particles exchange energy through elastic collisions.

All particles are in constant random motion.

Particles are small.

Except during collisions, interactions between particles are negligible.

Temperature depends only on the average kinetic energy of the particles.