A cup of tea cools from 90 degree Celsius to 80 degree Celsius in exac – McqOptions

MCQOPTIONS

1.	A cup of tea cools from 90 degree Celsius to 80 degree Celsius in exactly one minute. It will cool from 70 Celsius to 60 degree Celsius in
A.	more than one minute
B.	nearly in one minute
C.	exactly one minute
D.	less than one minute
Answer» B. nearly in one minute

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