A calorimeter of water equaivalent
have water
. It takes 3 minutes to cool from
to
when it is filled by tarpin oil of
. Then, it takes 2 min to cool from
to
, the specific heat of tarp in oil will be
Text Solution
Verified by ExpertsThe correct answer is:
B
According to Newton's law of cooling,

specific heat of water
specific heat of tarpin

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