minjae7551 minjae7551
  • 12-10-2021
  • Chemistry
contestada

Calculate the wavelength (m) of light that has a frequency of 2.17 × 10^11 s-1


a) 1.38*10^-3

b) 6.51*10^19

c) 1.44*10^-22

d) 1.44*10^22

e) 1.38*10^3

f) none of the above

Relax

Respuesta :

nobleswift
nobleswift nobleswift
  • 15-10-2021

Answer:

e

Explanation:

wavelength = speed of light/frequency

wavelength = 3 x 10^8/2.17 x 10^11

wavelength = 1.38x10^-3m

Answer Link

Otras preguntas

Two cycles 72miles apart start riding towards each other at the same time one cyclist 3 times as fast as the other if they meet 3 hours later what is the speed
11) A car manufacturer needs an alarm sound for certain undesirable conditions for the new car. The alarm should be activated when any of the following conditio
from the example of Ayesha what lessons can be learned about education in islam ?
If 40% of a no is 256, what is 25% of that number.
what is the shortest distance between points A and B if the radius of the circle base is 4 in and height of the cylinder is 8 in
Plssss someone write me an essay
Which line best shows the relationship between son and father in "Those Winter Sundays?"
list three statements for transverse waves​
HelppppppppPppppppppppp
Find the area of shaded figure, use units squared