Question

which of the following is incorrect about physical change?

(A). No new substance is formed.
(B). Are reversible changes.
(C). Change in size is a physical change.
(D). Are reversible irreversible changes.
(E). None of these.​

Answer 1

Answer:

number E.none of these

Answer 2

Answer:

A. No new substance is formed.

Explanation:

For ex:-

you make roti out of dough....it is formed in a new substance right? it is a physical change as we know..So, option A is the correct answer.ppz Mark a thank you..