You shake a thermos so that the temperature of tea inside increases by – McqOptions

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1.	You shake a thermos so that the temperature of tea inside increases by 2oC, if you transferred Q amount of heat to the thermos, which of the following satisfies Q?
A.	Q > 0
B.	Q < 0
C.	Q = 0
D.	Cannot say
Answer» D. Cannot say

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