Question:

Heat at constant rate is supplied to an ice cube that kept melting at a rate of 0.4 gm/s for 50 sec till it melts completely. Th

Heat at constant rate is supplied to an ice cube that
kept melting at a rate of 0.4 gm/s for 50 sec till it
melts completely. The rate at which temperature rises
cal
further with same constant supply is (Lf = 80 • Cw
gm'
= 1
cal
gm-°C
3).
O 0.6°C/s
O 1.2°C/s
O 1.6°C/s
O 1.8°C/s

Heat at constant rate is supplied to an ice cube that kept melting at a rate of 0.4 gm/s for 50 sec till it melts completely. The rate at which temperature rises cal further with same constant supply is (Lf = 80 • Cw gm' = 1 cal gm-°C 3). O 0.6°C/s O 1.2°C/s O 1.6°C/s O 1.8°C/s

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