A container of gas has a pressure of 3.4 atm at 30 ° C. If the gas is compressed to 1.5 atm, what is the new temperature?
1 answer:
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<u>Answer:</u> The energy of photon is
<u>Explanation:</u>
The relation between energy and wavelength of light is given by Planck's equation, which is:
where,
E = energy of the light = ?
h = Planck's constant =
c = speed of light =
= wavelength of photon = 0.122 m
Putting values in above equation, we get:
Hence, the energy of photon is