If a refrigerator's door is opened, then we get [CPMT 1980]

1.	If a refrigerator's door is opened, then we get [CPMT 1980]
A.	Room heated
B.	Room cooled
C.	More amount of heat is passed out
D.	No effect on room
Answer» B. Room cooled

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If a refrigerator's door is opened, then we get [CPMT 1980]

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