Subject :NSO Class : Class 7
Read the given statements and select the correct option.
Statement 1 : Cutting of paper into very small pieces
is an irreversible change.
Statement 2 : Physical changes are always reversible.
ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 in not the correct explanation of statement 1.
CStatement 1 is true but statement 2 is false.
DBoth statements 1 and 2 are false.