Asked by Kyle
Water is exposed to infrared radiation of wavelength 3.0×10^−4 cm. Assume that all the radiation is absorbed and converted to heat.
How many photons will be required to raise the temperature of 1.7 g of water by 2.2 K?
How many photons will be required to raise the temperature of 1.7 g of water by 2.2 K?
Answers
Answered by
bobpursley
planck's constant*Numberphotons* speedligh/wavelength = mcDeltaTemp
on m, the mass of water, make certian it is in the right units, depending on c.
on m, the mass of water, make certian it is in the right units, depending on c.
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