llevy805 llevy805

02-05-2021
Chemistry

contestada

What is the wavelength of a photon with a frequency of 7.81 x 1014 Hz?

Respuesta :

birukberiso82 birukberiso82

02-05-2021

Explanation:

If you know the frequency of the photon, you can calculate the wavelength using the equation λ=cν where c is the speed of light and ν is the frequency.

λ=cν

f=T^-1,f=1/7.81×1014s

c=3×10^8m/s

λ=3×10^8m/s×1/7.81.×1014s

λ=37881.94m

Answer Link

Otras preguntas

Jackson's rectangular bedroom has an area of 90 sq ft. The area of his bedroom is 9 times that of his rectangular closet. If the closet is 2 ft wide, what is it

10 points plssssss!!!

we hammer the broader side of a nail and not its sharp end to put it in wood .why ?

AB and CD intersect at point O, ∠ACO ≅ ∠DBO, and BO ≅ CO . Prove that △ACO ≅ △DBO. Plz Help Me... Thanks

y+3/5[tex] \geqslant [/tex]y+2/3 +2

what is the first president of of Canada

The properly marked source document states: (C) Operation Panda will take place on 29 September. The new document states: (C) On 29 September, Operation Panda w

DNA and RNA are structurally similar in some ways, but different in others. Identify whether each of the following statements applies to DNA, RNA. both or neith

Simplify. Problem in picture. need help.

Moped, Inc. purchased machinery at a cost of $44,000 on January 1, 2017. The expected useful life is 5 years and the asset is expected to have salvage value of