calculate the power of an electric heater required to melt 1 kg of ice at 0 degree celcius in 30 s if the efficiency of the heater is 40%. Take specific latent heat of ice=336 J/g.......... pls guys... i need it fast..
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use the equation : Q=ml
amalganesh10:
i knw tht... i need the steps dude..
i cant help with that bro bcoz i too have doubt in my steps
wht is your final ans???
48 kw
did u get the 29th ques in that???
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