Under what circumstances can energy level transitions occur?

Physics

1 answer:

Yuliya22 [10]2 years ago

8 0

Answer:

Energy transition therefore occurs due to the amount of kinetic energy gained by the electrons. The electrons with higher kinetic energy are excited to the higher level (excited state) compare to the electron with low kinetic energy (this energy are energy in the ground state)

Explanation:

Energy level transition occur when light rays strikes a metal surface to emit electron from the surface, a term known as photoelectric effect. This amount of electron emitted from the surface depends on the speed of light ray striking the metal surface.

You might be interested in

A rotating lens mechanism blocks the view of the object as the new lenses are rotated. Be sure to click each lense firmly into p

Jobisdone [24]

I think that mechanism is called a <em>"lens turret"</em>.

6 0

2 years ago

We cab calculate work because we know the force and distance.what else would we need to know to calculate power

san4es73 [151]

We would need to know how long it took to do the work.

Power = (work) / (time).

6 0

2 years ago

Describe a cell at the beginning of the Mitosis process.

ElenaW [278]

<span>Cells may appear inactive during this stage, but they are quite the opposite. This is the longest period of the complete cell cycle during which DNA replicates, the centrioles divide, and proteins are actively produced. </span>

4 0

2 years ago

Psy 325 has anyone had this course

Pavlova-9 [17]

I do not have that one but i think you can download that in the internet.

6 0

2 years ago

The electric potential at a certain location from a point charge can be represented by V. What is the value of the electric pote

adoni [48]

<h2>Answer:</h2>

If you triple the charge, the electric potential is 3V.

<h2>Explanation:</h2>

If you triple the charge, the electric potential is 3V. Put another way, the value of the electric potential at the same location is tripled if the strength of the charge is tripled.

Well, the potential V due to a single point charge q is:

$V=\frac{1}{4\pi\varepsilon_{0}}\frac{q}{r}$

If the strength of the charge is tripled means that our new q1=3q, therefore:

$V=\frac{1}{4\pi\varepsilon_{0}}\frac{3q}{r}$

$V=3\frac{1}{4\pi\varepsilon_{0}}\frac{q}{r}$

So you can see that in fact if you triple the charge, the electric potential is 3V.

5 0

3 years ago