A metallic sphere cools from 50°C to 40°C… | Thermal Physics

JEE-MAIN 2020

03-09-2020 S2

Question

A metallic sphere cools from 50°C to 40°C in 300 s. If atmospheric temperature around is 20°C, then the sphere’s temperature after the next 5 minutes will be close to

Select the correct option:

28°C

35°C

33°C

31°C

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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