A heating coil rated at 100W is used to boi..

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A heating coil rated at 100W is used to boil off 0.5kg of boiling water. The time taken to boil off the water is [specific latent heat of vaporization of water = 2.3 x 106Jkg-1]

1.15 x 109 s

1.15 x 107 s

1.15 x 105 s

1.15 x 104 s

Heat Energy

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A heating coil rated at 100W is used to boil off 0.5kg of boiling water. The time taken to boil off the water is [specific latent heat of vaporization of wa...