angiepl53ap angiepl53ap

24-11-2020
Chemistry

contestada

What is the wavelength of a light of frequency 7.21 x 1014 Hz?

What is the wavelength of a light of frequency 721 x 1014 Hz class=

Respuesta :

cinehsarteh cinehsarteh

24-11-2020

Answer:

The threshold frequency for a photosensitive metal is 3.3 x 1014 Hz. If light of frequency 8.2 x 1014 Hz is incident on this metal,

Explanation:8.2x1014Hz

Answer Link

Otras preguntas

who controls yhe government in an aristocracy ?

Plz help find the lateral area of the square pyramid

Which statement represents a difference between horizontal and vertical relationships? A. Both vertical and horizontal relationships represent equal status. B.

The perimeter kf a quilt is 34 ft. If the quilt is 8ft long, what is its area?

In 1998, a 2,505 gallon ice cream float was made in Atlanta, Georgia. How many 1 pint servings did the float contain? Please help, this is the last question on

How much material is needed to make a triangular flag with base 2 1/4 and height 8 1/2

solve for X 3-X=5 the solution is X =?

Which of the following is an example of a measurement of velocity? a. 1 m b. 1 m/s c. 1 m/s² d. 1 m/s north

who controls yhe government in an aristocracy ?

A right triangle has an area of 18 square inches.If the triangle is an isosceles triangle, what are the lengths of the legs of the triangle? The length of each