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69. 50 gm ofam of water and 50 gm of copper areated for 5 minutes on similar burnersupplying heat at the same rate. The tem-perature of water after 5 minutes will be178.1) more than copper[ ]2) less than copper3) same as copper4) none of the abovem. liquid uced as a coolant in autome

Answer»

2nd answer is right

2) less than copper



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