Question

THE ENERGY IN J CORRESPONDING TO LIGHT OF WAVELENGTH 45NM IS



A.6.63X10^8



B. 4.42X10^-18​

Answer 1

Explanation:

Calculate the energy in joule corresponding to light of wavelength 45 nm : <br> (Planck' constant h = 6.63 xx 10^-34 Js , speed of light c = 3 xx 10^8 ms^-1) Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams. =4.42×10-18J.

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Answer 2

Answer:

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