The value of Planck's constant is 6.63 x10-34 Js.
The speed of light is 3x1017 nm s-1. Which value
is closest to the wavelength in nanometer of a
quantum of light with frequency of 6 x 1015 s-??
(1) 75 (2) 10 (3) 25 (4) 50
Answers
Answered by
2
Answer:
50
Explanation:
freq =c/lambda
lambda =c/freq
put the values and you'll get the answer.
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