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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Water boils in an electric kettle in 15 minutes after switching on. If the lenght of the heating wire is decreased to 2/3 of its initial value, then the same amount of water will boil with the same supply voltage in

Water boils in an electric kettle in 15 minutes after switching on. If the lenght of the heating wire is decreased to 2/3 of its initial value, then the same amount of water will boil with the same supply voltage in

then the same amount of water will boil with the same supply voltage in Water boils in an electric kettle in 15 minutes after switching on. If the lenght of the heating wire is decreased to 2/3 of its initial value