A heater marked 50W will evaporate 0.005kg of boiling water in 50 seconds. The specific latent heat of vaporization of water in J/kg is
a
5.0 x 106
b
1.0 x 106
c
2.5 x 106
d
2.5 x 105
e
5.0 x 105
Explanation
Correct Option
eVideo Explanation
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