Question

Assertion: an isolated system is the one which can neither exchange matter nor energy with the surroundings
Reason: it should be noted that every system is perfectly isolated
Options :
A - Both A and R are true and R is the correct explanation of A.
B - Both A and R are true but R is NOT the correct explanation of A.
C - A is true but R is false.
D - A is false but R is true.

answer please exams ahead :(

Answer 1

Answer:

a

Explanation:

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