camarijackson camarijackson

09-12-2020
Chemistry

contestada

what is the wavelength of a red laser with a frequency of 4.3 x 10^54 Hz

Respuesta :

maacastrobr maacastrobr

15-12-2020

Answer:

The wavelength is 7.0x10⁻⁴⁷ m

Explanation:

To solve this problem we can use the equation:

c = λ*v

Where:

c is the speed of light (3x10⁸m/s)

λ is the wavelenght (in m)

v is the frequency (in Hz)

We put the data given by the problem:

3x10⁸ m/s = λ * 4.3x10⁵⁴ Hz

And solve for λ:

λ = 7.0x10⁻⁴⁷ m

Answer Link

Otras preguntas

Hans is choosing between two exercise routines. In Routine #1, he does only running, burning 10.5 calories per minute. In Routine #2, he burns 18 calories walki

A June 2022 study from the National Academy of Sciences found that goverhment funded health care could have saved the US $105.6 billion in hospitalization costs

Which of the following nonresident aliens is eligible for a social security number? Dieter is a visiting physics professor at Worcester Polytechnic Institute.

A recessive trait isSelect one or more:a. subordinate to a dominant traitOb. dually expressedc. due to multiple genesd. always expressed

13. Choose the correct answer.The width of a golden rectangle is 4 cm. Find the length of the rectangle to the nearest tenth of a centimeter. (Remember the gold

write an analytical paragraph of its changing weather at its effect and affect

Should public schools be allowed tohold official prayers?In the space below, write a paragraph (8-10sentences) convincing the reader your opinion onthe above qu

describe the transformation of y equals x to the power of two subtracted by 5 options: shift down, shift right, shift left, and shift up

This table shows what percent of items built on each of two assembly lines in a factory had defects. Select from the drop-down menus to correctly complete the s

The solution to a math problem is −pq , where p and q are non-zero integers. Which statement is true? A. The solution to the math problem is an integer equal