milessims5437 milessims5437

13-05-2023
Physics

contestada

light strikes a surface with φ = 3.9 ev and photoelectrons are emitted with an energy 1.2 ev above threshold. what is the frequency of the incident light?

Respuesta :

Otras preguntas

Describe how iron turns into a brownish-red powder. Name the reactants and products that are involved.

2 questions, please help!! 1. Suppose you are manufacuring a certain type of cosmetic. You know that it can be slightly acidic, but it should not be strongly ac

what is answer to -14r-19=303Can you explain it for me plx

can anyone help me find the x-intercept and the y-intercept for this problem?

What is £300 divided in a ratio of 3:7?

Please help me with this question i beg

what is tje distributive property of 4*24

what is the approximate longitude and mainland africas southermost point

The scale on a map is 1 : 500000 Two towns are 7cm apart on the map

Speakers who have personal experience relating to their topic appear more