nehamaan66301 nehamaan66301

23-01-2024
Physics

contestada

The maximum kinetic energy of photoelectrons is E when the wavelength of incident light is λ. Its energy becomes 4 times when the wavelength becomes 1/3. What is the new wavelength?
a) 3λ
b) 2λ
c) λ/3
d) λ/4

Respuesta :

Otras preguntas

Atoms join together to form compounds by gaining losing or sharing

Which of the following is not an outcome of the invention of the cotton gin? It helped provide industrial mills with a source of raw material. It provided the

what property is illustrated by the statement, if kl = lm, then lm = kl? (1 point) a.reflexive property of equality b.symmetric property of equality c.transitiv

How does ionization differ from excitation with respect to electron behavior?

-9-3(x-6) show work pleaseee

by 1914, which european nation had the most powerful navy? a. russia b. france c. germany d. great britain user: which of the following is not an element of nat

Where is belarus located??

please help with all three I have no idea what they are

Inside the human body, muscles help to digest food and pump blood. true false

do you think it would be possible to compress a gas to zero volume