What is the required resistance of the heater coil of an immersion heater that will increase the temperature of 1.50 kg of water from `10^(@)C` to `50^(@)C` in 10 minutes while operating at `240V`?

The quantity of heat required to raise the temperature of 2000 g of water from 10^@C to 50^@C is

An immersion heater is rated 836 watt . It should heat 1 litre of water from 10^(@)C to 40^(@)C in about

What will be the time required to heat a 15 l bucket full of water from 20^(@)C to 40^(@)C using a 1500 W immersion heater?

Time taken by a 836 W heater to heat 1 litre of water from 10^@C to 40^@C is

How much time heater will take to increase the temperature of 100g water by 50^(@)C , if resistance of heating coil is 484Omega and supply voltage is 220V

Calculate the heat energy required to raise the temperature of 2 kg of water from 10^@C to 50^@C . Specific heat capacity of water is 4200 JKg^(-1) K^(-1)

An electric heater has coil resistance of 12 Omega and is operated from 220 V power line. If no heat escapes from it then how much time is required to raise the temperature of 40 kg of water from 10^(@)C to 80^(@)C ?

How much time heater will take to increase the temperature of 100g water by 50^(@)C if resistance of heating coat is 484Omega and supply voltage is 220V a.c.

How much time heater will take to increase the temperature of 100g water by 50^(@)C if resistance of heating coat is 484Omega and supply voltage is 220V a.c.

How much time heater will take to increase the temperature of 100g water by 50^(@)C if resistance of heating coat is 484Omega and supply voltage is 220V a.c.