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a body cools from 60 degree celsius to 50 degree celsius in 10 min. if the room temp is 25 degree celsius and assuming newton's laws of cooling to hold good, the temp of the body at the end of next 10 min. will be...... a 38.5 degree celsius b 40 degree celsius c 42.85 degree celsius d 45 degree celsius


a body cools from 60 degree celsius to 50 degree celsius in 10 min. if the room temp is 25 degree celsius and assuming newton's laws of cooling to hold good, the temp of the body at the end of next 10 min. will be......
a 38.5 degree celsius
b 40 degree celsius
c 42.85 degree celsius
d 45 degree celsius


Grade:10

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