steelelakyn6932 steelelakyn6932

29-04-2024
Physics

contestada

When two monochromatic lights of frequency, v and v/2 are incident on a photoelectric metal, their stopping potential becomes vs/2 and vs respectively. The threshold frequency for this metal is:
A. 2v
B. 3v
C. 2v/3
D. 3v/2

Respuesta :

Otras preguntas

The majority of Italian immigrants arrived in the United States between?

Draw graph of each equation. 2x+3y+18=0

Ryan earns x dollars every seven days. Write an expression for how much Ryan earns in one day. Ryan’s spouse Lee is paid twice as much as Ryan. Write an express

The temperature at sunrise was -3*F. By noon, the temperature climbed 18 degrees. By sundown the temperature was -14*F. How much did the temperature drop betwee

Can someone help me with this and have it step by step please

Maximum value. F=4x+3y; x+3y<=6; x+y<=4

At the top of page 2 how did jfk say we are a nation of hypocrites

How do u know god created Earth

What is the acronym of DNA??

don't pat any attention to this