raheelahmad8600 raheelahmad8600

24-07-2020
Physics

contestada

At what frequency f, in hertz, would you have to move the comb up and down to produce red light, of wavelength 600 nm

Respuesta :

nobleswift nobleswift

24-07-2020

Answer:

f = 500 x 10^12Hz

Explanation:

E=hc/wavelength

E=hf

hc/wavelength =hf

c/wavelength =f

f = 3 x 10^8 / 600 x 10^-9 = 500 x 10^12Hz

Answer Link

Otras preguntas

what led to the end of the Puritan way of life?

help with this question

Identify the coefficient in the term 7x² y³. 02 03 7

A local company employs a varying number of employees each year, based on its needs. The labor costs for the company include a fixed cost of $47,312.00 each yea

100 points please answer!!!!!!!!! help

suppose someone submits a valid freedom of information act (foia) request to the fbi for fbi records about a closed fbi investigation of joe jabbits, an illegal

on december 31, 2021, brown co. had a machine with an original cost of $90,000, accumulated depreciation of $75,000, and an estimated salvage value of zero. on

Which questions best demonstrate how to objectively evaluate an essay for interesting and unique presentation? Select two options. Do I agree with the ideas pr

the nature of the tax system means that there is usually a trade-off between and the principle pushes governments towards a tax system but considerations push t

A 10-visit movie pass costs $79.50. What is the unit rate for each visit