Question

. Answer the following questions in two three lines.
1. What is carbonisation?
2. What is PCRA. What are their tips?
3. What is the state of motion? How does it changesthe state of an
object?
4.What is tester?
5. What are the causes of sparking?​

Answer 1

Answer:

Q1. Show that there is space between particles of matter.

Q2. Show that matter is made up of very small particles.

Q3. Show that the particles of matter are continuously moving.