find the answer pls Correct options
Assertion and Reason.
4. Assertion (A): When a very hot liquid is poured into a thick glass tumbler it cracks.
Reason (R): Unequal expansion of inner and outer glass walls causes the glass to crack.
Mark the correct choice as
(a) Both A and R are true but R is the correct explanation of assertion.
(b) Both A and R are true but R is not
correct explanation of assertion.
(c) A is true but R is false.
(d) A is false but R is true.
Answers
Answered by
1
Answer:
(a) Both A and R are true but R is the correct explanation of assertion.
Explanation:
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Answered by
0
Answer:
a) both A and R are true but R is the correct explanation of assertion.
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