what occurs when outer electrons that buzz about the atomic nucleus encounter electromagetic waves?

Q: Describe the similarities between protons and electrons

A: protons and electrons both are subatomic particle.

Q: How a solar cells works ?

A:

Q: How do low energy light bulbs work as fluorescent lamps?

A: The provided question can also be inferred as why and how a fluorescent lamp works even in low…

Q: What happens to an electron when it absorbs a tiny packet of light called a photon?

A:

Q: when was the light bulb invented

A: The light bulbs were developed to substitute Wax torches and lanterns to view extra in the dark and…

Q: Electrons do something that rhymes with “twin bear”. When do they need to do this?

A: electrons make cooper pair which rhymes with "twin bear". At very low temperatures show boson-like…

Q: What principal advantage does an electron microscope have over an optical microscope?

A: Given: electron microscope , optical microscope

Q: You are not harmed by contact with a charged metal ball, even though its voltage may be very high.…

A: Voltage can be regarded as electric potential energy per unit charge. Even if the voltage of a…

Q: When an electron moves from n-region to p-region, what is generated in the two region

A: To find the electrons moves from n region to p region

Q: 11 11 11 11 11 11 11 %23

A:

Q: What do you mean by Electron Volt?

A: Electron volt :- The energy acquire by  an unit charge during the movement form one location to…

Q: An electric current is a flow of electron

A: In this question we have to answer whether the given statement is true or not. Please give positive…

Q: What is the primary purpose of lightening rod?

A: Lightning rods were originally developed by Benjamin Franklin. A lightning rod is very simple --…

Q: 10 3| = 13.8 0.1 25.0 20 30 120 사리 =D 11.0 10 -10 7 = 5.0 Id| = 11.0

A: As per guideline we are suppose to do only 3 subpart from multipart question.

Q: What happens if you place two electrons close together?

A: The primary source of negative electricity found in all types of atoms is an electron. It is almost…

Q: What is the difference between incandescent bulbs, fluorescent and LED light bulbs?

A: To differentiate between between incandescent bulbs, fluorescent and LED light bulbs.

Q: n atom has 15 electrons, then it has ______________ protons

A: Given:- if an atom has 15 electrons, then it has ______________ protons Find :- Number of protons.

Q: The electrical domestic tube light gives white fluorescent light because of   A) colision between…

A: the electrical domestic tube light gives white fluorescent light because of falling of ultra violet…

Q: and protons give rise to electrical force?

A:

Q: Help ASAP, I cannot solve these and do not understand?

A:

Q: Why led bulb best than CFL?

A: CFL or Compact fluorescent lamps were used in place of tungsten bulbs for long time. They work by…

Q: There is an old admonition given to experimenters to “keep one hand in the pocket” when working…

A:

Q: What is chemical effect of current?

A: When an electric current passes through a solution, the solution ionizes and breaks down into ions.…

Q: what role does openness to new ideas play in the development of the concept of atom?

A: The ancient Greek philosophers Democritus and Leucippus recorded the concept of the atomo, an…

Q: What quantity would be used to measure the amount of work a single electron can do?

A:

Q: How do electrons move from one atom to another?

A: The electrons move from negatively charged parts to positively charged ones. The negatively charged…

Q: Do atoms ever actually touch each other?

A: The  atom consists of three particles: protons electrons neutrons In the nucleus of atom there are…

Q: Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emit:   A. X-rays B.…

A: Light emitting diodes or LED's are semiconducting devices that emit light when current passing…

Q: What is the principle of LED?

A: A light-emitting diode has a two-lead semiconductor light source. It is a p–n junction diode.

Q: what is a light bulb in the modern age?

A: Ever since Thomas Edison invented the light bulb , the world has changed a lot. Although Edison…

Q: are produced by electric charg O True O False

A: Magnetic Field is the region around a magnetic material or a moving electric charge within which the…

Q: 12 12 | 12 12 12 | 12 12

A: Since both the ends are opened  the resistors R7 ,R8,R13,R12  are not considered when current flows.…

Q: Distinguish between fluorescence and phosphorescence.

A: Explanation:

Q: Wave your hand back and forth between your face and a fluorescent light bulb. Do you observe the…

A: If you wave your hand back and forth between your face and a fluorescent light, you will see a…

Q: In a CRO, the assembly of the intensity grid, focus grid, and accelerating anode is called an…

A: The fill in the blank for the above given statement is as follows : In a CRO, the assembly of the…

Q: nvolves contact O nduction 1plarzation O gravily

A: Induction charging is a method used to charge an object without touching the object to any other…

Q: In Davy's safety lamp a copper gauze is used. Why?

A: Davy’s safety lamp was used in flammable environment such as coal mines. The lamp consists of a…