Published by:
CGP EDU Academic Team
Published on: August 14, 2026
One 
of water, at 
, is heated in an electric kettle whose heating element has a mean (temperature averaged) resistance of 
. The rms voltage in the mains is 
. Ignoring heat loss from the kettle, time taken for water to evaporate fully, is close to :
[Specific heat of water 
),
Latent heat of water 
]
Text Solution
Verified by ExpertsThe correct answer is:
C
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