Multiple Choice
1.5 kg of liquid water initially at 10°C is heated to 60°C in a teapot equipped with a 1000 W electric heating element inside. The minimum time it takes to heat the water to the desired temperature is
A) 3.5 min
B) 7.3 min
C) 5.2 min
D) 16.0 min
E) 11.4 min
Correct Answer:
Verified
Correct Answer:
Verified
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