Photons absorbed in matter are converted 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 v is used to convert 1kg of ice at 0∘C to water at 0∘C. Then the time T taken for the conversion June 9, 2021 Category: Chapter 11 - Dual Nature of Radiation and Matter , NCERT Exemplar Class 12 , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related