Question

plz give the ans of this question ​

Answer 1

Hey!!!here is ur answer.....
c)Both a and b

Answer 2

Hi there!

ANS. (C) BOTH 'A' AND 'B.'

Matter is inter-convertible as we can change one form of matter into another form of matter. Example,

Ice--Water--Steam. (vice-versa)

OR

Steam--Ice (vice-versa) ( without going under liquid state )

Energy id also inter-convertible as energy also changes into various types of energy. Example,

Suppose, you are throwing a ball from a building so the energy conversion takes place like this:

Potential energy--Kinetic Energy--Sound energy.