Pinapple6360 Pinapple6360

26-04-2024
Physics

contestada

The photoelectric cut-off voltage in a certain experiment is 1.5 V. What is the maximum kinetic energy of photoelectrons emitted?
a) 2.4 eV
b) 1.5 eV
c) 3.1 eV
d) 4.5 eV

Respuesta :

Otras preguntas

NEED HELP FASTT PLEASE HELP TIMED IMPORTant Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a. sin (a -b) = sin a cos b –

What best explains the observed trend in atomic radii going down the periodic table

What should a well-written essay include? Check all that apply

Write an equation for the graphed function

translate in Spanish

After you are finished reading chapters 4 & 5, answer the prompt below. Your response must be 5-6 sentences and should include at least one quote from eithe

STVU is an isosceles trapezoid. If SV = 4x - 9 and TU = x + 15, find the value of x.

what are the intercepts of the equation 4x+6y+2z=12? a. (6,0,0), (0,3,0), (0,0,2) b. (2,0,0), (0,3,0), (0,0,6) c. (6,0,0), (0,2,0), (0,0,3) d. (3,0,0), (0,2,0

What does a writer need to develop a main idea? Figurative language Objective summary Rhetorical devices Supporting evidence

Read the excerpt from Iqbal.My first impression was that he was handsome. Then I thought, No, he isn't really good-looking. But he had such eyes. They were swee