Match the column
Column-I | Column-I |
(i) A steel ball is moving down in a viscous liquid | [A] Internal energy of system must increase |
(ii) When a solid is given some amount of heat | [B] Temperature of system may increase |
(iii) During melting of a substance | [C] Temperature of system is constant |
(iv) Upper block is given a velocity v0 & lower block initially at rest | [D] Temperature of system must increase |
[E] No change will occur |
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
Ans.
(i) [A], [D]
(ii) [A], [B]
(iii) [A], [C]
(iv) [A], [D]
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