1.

A student takes 50 g wax (specific heat\[=0.6\text{ }kcal/kg{}^\circ C\]) and heats it till it boils. The graph between temperature and time is as follows. Heat supplied to the wax per minute ? and boiling point are, respectively

A. 500 cal, \[50{}^\circ C\]
B. 1000 cal,\[100{}^\circ C\]
C. 1500 cal,\[200{}^\circ C\]
D. 1000 cal,\[200{}^\circ C\]
Answer» D. 1000 cal,\[200{}^\circ C\]


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