answersLogoWhite

0

uv light causes.... excitation of electrons of atoms....

leading two phenomenon

absorption frequency

emmision frequency...

read about the principles involoved u will get to know urself.....!!

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Physics

What will happen to the state of the substance the atomic or molecular activity and the shape of the graph when thermal energy is added?

When thermal energy is added to a substance, the atomic or molecular activity will increase, leading to higher kinetic energy of the particles. This results in the substance changing states from solid to liquid, and then to gas, if the temperature continues to rise. The shape of the graph will show an increase in temperature with corresponding changes in state, known as phase transitions.


What three things can happen to light when it encounters a substance?

Light can be absorbed by the substance, reflected off the substance, or transmitted through the substance.


What will happen to happen to the state of the substance the atomic or molecular activity and the shape of the graph when thermal energy is added?

When you add thermal energy you are going to do two things: you will cause a progressive change of phase from solid to liquid to gas to plasma, and you will raise the temperature causing increased atomic/molecular activity. Unless you identify the axes of the graph, I don't know what graph you are talking about and can't talk about the shape of whatever it is you are graphing.


What can happen to sound energy travelling through the air when it meets a new substance?

When sound energy meets a new substance, three things can happen: reflection (bouncing off the substance), absorption (being absorbed by the substance and converted into another form of energy), or transmission (passing through the substance). The extent to which each of these occur depends on the properties of the substance and the frequency of the sound wave.


What can happen to light energy travelling through the air when it meets a new substance.?

Light energy can be absorbed, reflected, refracted, or transmitted when it meets a new substance. The specific interaction depends on the properties of the substance, such as its density and composition.

Related Questions

What happen to the heat energy as a substance solifies?

what happen to the heat energy as a substance solidifies


When did Atomic Bomberman happen?

Atomic Bomberman happened in 1997.


When did Atomic Punk happen?

Atomic Punk happened in 1990.


Predict what will happen to the state of the substance the atomi and molicular activity?

As the substance undergoes an increase in temperature, its atomic and molecular activity will also increase. This will result in the particles moving faster and having more energy, potentially leading to a change in state if the substance reaches its melting or boiling point.


What will happen to the state of the substance the atomic or molecular activity and the shape of the graph when thermal energy is added?

When thermal energy is added to a substance, the atomic or molecular activity will increase, leading to higher kinetic energy of the particles. This results in the substance changing states from solid to liquid, and then to gas, if the temperature continues to rise. The shape of the graph will show an increase in temperature with corresponding changes in state, known as phase transitions.


Why flurescent happen on kings B Agar media?

King B agar allows the production of fluoresceine (or pyoverdin), a yellow-green pigment that fluoresces under ultraviolet light in certain strains of Pseudomonas.


When did Atomic Robo-Kid happen?

Atomic Robo-Kid happened in 1986.


How huge was the atomic bomb and where did it happen?

which bomb?


What happen to the atomic radius as move from the bottom to the top of the periodic table?

The atomic radius decreases.


When did Atomic Betty - video game - happen?

Atomic Betty - video game - happened in 2005.


What three things can happen to light when it encounters a substance?

Light can be absorbed by the substance, reflected off the substance, or transmitted through the substance.


What happen to Albert Einstein after the atomic bomb?

nothing