Photons absorbed in matter are coverted to heat. A source emitting n photons/ sec of frequency v is used to convert 1kg of ice at `0^(@)C` to water at `0^(@)C`. Then, the time T taken for the conversion

Photons absorbed in matter are converted to heat. A source emitting n photons/ sec of frequency nu is used to convert 1kg of ice at 0^(@)C to water at 0^(@)C . Then, the time T taken for the conversion

Photons absorbed in matter are converted to heat. A source emitting n photons/ sec of frequency nu is used to convert 1kg of ice at 0^(@)C to water at 0^(@)C . Then, the time T taken for the conversion

Photons absorbed in matter are converted to heat. A source emitting n photons/s of frequency f is used to convert 1 kg of ice at 0 .^(@)C to water at 0 .^(@)C . Then the time T taken for the conversion

Photons absorbed in matter are converted to heat.A source emitting n photon /sec of frequency v is used to convert 1 kg of ice at 0 ""^(@)C to water at 0 ""^(@)C .Then the time T taken for the conversion

Photons absorbed in matter are converted to heat. A source emitting n photon/sec of frequency v is used to convert 1 kg of ice at 0^@C to water at 0^@C . Then, the time t taken for the conversion.

How much heat is required to convert 1 g of ice at 0^@C to water at 100^@C ?

How much heat is required to convert 15kg of ice at 0^@C .

How much heat will be required to convert 15 g of ice at 0^@C to 15 g of water at 0^@C ?

How much heat should be supplied to convert ice of mass 250 g at 0^(@)C into water at 20^(@)C ?