A glass plate has a mass of 0.50 kg and a specific heat capacity of 840...

A glass plate has a mass of 0.50 kg and a specific heat capacity of 840 J/(kg·C°). The wavelength of infrared light is 6 × 10-5 m, while the wavelength of blue light is 4.7 × 10-7 m. Find the number of infrared photons and the number of blue photons needed to raise the temperature of the glass plate by 2.0 °C, assuming that all the photons are absorbed by the glass.

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genius_generous answered 2 years ago

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