samantha902 samantha902

02-10-2020
Chemistry

contestada

The wavelength of light from an electronic billboard is 4.89
x 10^10 m. What is the frequency of this light?

Respuesta :

jufsanabriasa jufsanabriasa

07-10-2020

Answer:

Frequency = 6.13x10⁻³s⁻¹

Explanation:

The wavelength is defined as the ratio between speed of light (3x10⁸m/s) and the frequency of the wave:

Wavelength = Speed of light / frequency

Frequency = Speed of light / wavelength

Frequency = 3x10⁸m/s / 4.89x10¹⁰m

Frequency = 6.13x10⁻³s⁻¹

Answer Link

Otras preguntas

The title of the job you are seeking should be placed _____. in the first paragraph of a cover letter in the second paragraph of a cover letter in the third par

Help me to answer questions

Solve for g. 2g = -7g + 9

why did the german government issue a single currency for all of germany

The ate cow brown the grass. Ungrammatical usage, nonstandard English, grammatical usage, or standard usage?

Which technology do environmental scientists use to track vulnerable populations of animals fitted with an electronic collar?

A dinner plate has a circumference of 106.76 cm. What is the area of the dinner plate? Use = 3.14.

Cable television company charge $20.50 per month last year for premium channels this year they are having a special and are charging $16.40 per month for premiu

Which example would most likely be considered satirical? A. A reality television show reveals the plight of farmers trying to survive a year of drought. B. A po

How has Charles Darwin contributed to the study of evolution?