engineering recuitment NPCIL Scientific Assistant Physics Mock Test Physics Thermal Properties of Matter Temperature and heat
Which of the following statements are true regarding heat?
- Heat is a form of energy.
- Heat can be reflected by the mirror.
- Heat is electromagnetic radiation.
- Heat cannot pass through a vacuum. Select the correct answer from the codes given:
1
1, 2 and 3
2
2, 3 and 4
3
1, 2 and 4
4
1, 3 and 4