Question

Three identical silver cups A, B, and C contain three liquids of same densities at same temperature higher than the temperature of the surrounding. If the ratio of their specific heat capacities is 1:2:4, then

• A. A cools faster than B but slower than C
• B. B cools faster than B but slower than A
• C. A cools faster than B and C
• D. C cools faster than B and A
• E. B cools faster than A and C

Answer 1

Answer: (B), (C)

B cools faster than B but slower than A

Answer 2

The correct option is (B) : B cools faster than B but slower than A and (C): A cools faster than B and C