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 : 1) 35°C 2) 31°C 3) 33°C 4) 28°C
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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 :
- 1) 35°C
- 2) 31°C
- 3) 33°C
- 4) 28°C
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