A heater of 220 V heats a volume of water in 5 min. The same heater when connected to 110 V heats the same volume of water in (minute) |
|||||||

a) |
5 |
b) |
20 |
c) |
10 |
d) |
2.5 |

A heater of 220 V heats a volume of water in 5 min. The same heater when connected to 110 V heats the same volume of water in (minute) |
|||||||

a) |
5 |
b) |
20 |
c) |
10 |
d) |
2.5 |

1 Answer

127 votes

Heat produced by the heater For 220V heater heat produced For 110V heater heat produced Now, |

127 votes

127