What Is Solar Cell Principle?

Q: What do you mean by atomic spectroscopy?

A: The study that involves the interaction of matter of different kinds and electromagnetic radiation…

Q: What is one fermi?

A: Fermi is unit for measurement of the length.

Q: Mention two things that have solar cells in them

A: Asked: Two things which have solar cell in them

Q: What happens if you place a neutron and an electron close together?

A: We will answer the question using the fact that same charges repel and opposite charges attract.

Q: What is the relative charge and relative mass of each subatomic particle

A: sub atomic particle

Q: Describe what happens to hydrogen nuclei during nuclear fusion

A: Nuclear fusion is a reaction in which two or more than two atomic nuclei are combined to form one or…

Q: Why doesn't my laptop emit radiation?

A: Every object continuously emits electromagnetic radiation. Due to vibration of atoms of an object it…

Q: Arrange the following according to their ability to act as radiation shields, with the best first…

A: The radiation is released by the radioactive particle releases energy. As from the principle of…

Q: Where does most of the radiation you encounter originate?

A: There is radiation all around us and the background radiation comes from both natural and man made…

Q: How does emission take place?

A:

Q: apa itu energi dan sebutkan jenis-jenisnya

A: It is a question asked in Indonesian language about energy and its types

Q: Name the radiation which can be detected by a thermopile?

A: Infrared radiations can be detected by thermopile.

Q: Describe how smoke detectors use alpha particles.

A:

Q: What is the power consumption for Cloud Chamber Scrubber?

A: Cloud Chamber Scrubber is used to remove very small, fine particulates from air and make it clean.…

Q: Describe the photoelectric effect and why it was relevant to the development of our understanding of…

A: Introduction : Photoelectric effect was discovered by Einstein in 1905.

Q: Why can gamma rays pass through or penetrate solids?

A: Gamma rays can penetrate through solids because they are small and have a lot of energy.

Q: 6 What is te Emailangle betweenthete uetors A=31+4nd =-5分+1? ST

A:

Q: Each isotope of helium have 2 protons in each of its nuclei, a helium isotope with 3 neutrons in…

A: Given, each isotope of helium have Z=2 protons in each of its nuclei, a helium isotope with N=3…

Q: Say true or False: There is a threshold level of radiation to occur Chromosomal aberration

A: Given : To state true or false.

Q: What element results if you add a pair of protons gto the nucleus of mercury?

A: Number of protons n in an element of mercury is 80

Q: ulate the heat of fusion using the data provided and

A: Givenmw=193 gTw=40.9°Cmi=60 gT=Tf=18.8°C

Q: 1 atomic mass unit is about: 1 atoommassa-eenheid is ongevee O A. 1.66 x10-31 kg B. 1.66 x10-27 kg…

A: Atomic mass unit is defined as the unit of mass which is equal to 1/12 of the mass of carbon-12…

Q: Who invented the microwave oven in 1946 as an accidental by-product of wartime? About how many yards…

A: 1. The microwave oven was invented by Percy Lebaron Spencer. He was an American physicist and…

Q: The most fusion in the Sun and other stars takes place at their centers. Why?

A: Fusion in Sun mostly takes place in the center because temperature is maximum at the core and so is…

Q: Q1-Complete the blanks? 1- At very high altitudes, normally reactive species such as atomic oxygen,…

A: Since there are multiple questions posted, we will answer the first question for you. If you want…

Q: What physics theory related to the solar energy? State and explain.

A: The theory related to the solar energy is

Q: Locate the centroid y̅ of the area.

A:

Q: What is threshold effect?

A: Threshold effect is the phenomena in which after certain value of that characteristics of that…

Q: What is Curie's law ?

A: Curie's law is associated with magnetization of paramagnetic materials. The law states that the…

Q: Explain solar radiation spectra

A: The maximum radiation intensity of solar spectrum it is occurs 500nm  towards blue end of a visible…

Q: What do you mean by x-ray crystallography?

A: X-ray crystallography is an experimental science used to determine the molecular and atomic…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.