Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsThermal Properties of MatterMHT CET

A body cools from 60°C to 52°C in five minutes. What will be further fall in temperature in the next five minutes? If the temperature of the surrounding is 28°C

Answer: (B)

Solution

The excess falls from 32°C to 24°C (factor ) in 5 min, so in the next 5 min it falls to 18°C, i.e. a further fall

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-063122