Assertion (A): गर्म करने पर, ठोस प्राय: द्रव में परिवर्तित हो जाते हैं तथा इन द्रवों को आगे और ग... VIDEO
Assertion (A): गर्म करने पर, ठोस प्राय: द्रव में परिवर्तित हो जाते हैं तथा इन द्रवों को आगे और गर्म करने पर ये गैसीय प्रावस्था में परिवर्तित हो जाते हैं।
Reason (R): घटक कणों की व्यवस्था ठोस, द्रव एवं गैसीय अवस्थाओं में भिन्न होती है।
(A) Both A and R are true and R is the correct explanation of A.br(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.
(E) Both A and R are false.
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