A museum sets up a display of fluorescent minerals. Which best describes how electromagnetic waves can
Question:
1. Infrared light shining on the minerals will cause them to give off visible light.
2. Visible light shining on the minerals will cause them to give off infrared light.
3. Ultraviolet light shining on the minerals will cause them to give off visible light.
4. Visible light shining on the minerals will cause them to give off ultraviolet light.
Answers
5. C) It has a low frequency and can only travel through a medium.
6. C) Mechanical waves travel only through a medium, while electromagnetic waves can also travel through a vacuum.
Hope this helps!
C. Ultraviolet light shining on the minerals will cause them to give off visible light.
Explanation:
Electromagnetic waves or EM waves are waves that are created as a result of vibrations between an electric field and a magnetic field. In other words, they are composed of oscillating magnetic and electric fields.
-Electromagnetic waves are used to transmit long/short/FM wavelength radio waves, and TV/telephone/wireless signals or energies. They are also responsible for transmitting energy in the form of microwaves, infrared radiation (IR), visible light (VIS), ultraviolet light (UV), X-rays, and gamma rays.
Hope this helps ;)
Answer;
-Ultraviolet light shining on the minerals will cause them to give off visible light.
Explanation;
-Electromagnetic waves or EM waves are waves that are created as a result of vibrations between an electric field and a magnetic field. In other words, they are composed of oscillating magnetic and electric fields.
-Electromagnetic waves are used to transmit long/short/FM wavelength radio waves, and TV/telephone/wireless signals or energies. They are also responsible for transmitting energy in the form of microwaves, infrared radiation (IR), visible light (VIS), ultraviolet light (UV), X-rays, and gamma rays.
C. weak, but stronger than the gravitational force
correct answer is C..hope this helps :))
Electromagnetic Force: A fundamental force in nature, the electromagnetic force acts between charged particles and is the combination of all electrical and magnetic forces. The electromagnetic force can be attractive or repulsive. So I would choose "strong, but weaker than the gravitational force"
If it is wrong, then I suggest going through and looking more carefully through what I just said, because honestly I had that same question once, and I chose that answer, and it was correct. So you should get it correct as well.
Hello!
Your answer is: C. Ultraviolet light shining on the minerals will cause them to give off visible light.
Hope this helps, have a wonderful day/night! :)
It is stronger than the weak nuclear force with a smaller range than the strong nuclear force
Explanation:
Its A
Explanation:
ultraviolet light shining on the minerals will cause them to give off visible light.
Explanation:
Here we know that in all electromagnetic waves have certain range of energy
Here in the above case when a given frequency range of electromagnetic wave incident on the fluorescent mineral then that mineral will absorb few amount of energy and the remaining energy will throw back into the surrounding again.
So here the main concept is that when a electromagnetic wave which is higher in energy then visible light incident on fluorescent material then it will absorb some amount of energy and the remaining energy is released in form of light
So here energy more than visible light is for ultraviolet light only
so here the correct answer would be
ultraviolet light shining on the minerals will cause them to give off visible light.