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The ratio of the energy of a photon of 2000 wavelength radiation to that of 4000 radiation is
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By Expert Faculty of Sri Chaitanya
a
¼
b
4
c
½
d
2
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Correct option is D
E=hv=hcλi.e.E∝1λ E1E2=λ2λ1=40002000=2Hence, the correct answer is (D).Similar Questions
There is formation of in all five nodes (including terminal nodes) in a string of 12 cm. Thus, wavelength of the waves formed is
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