Solar wind and solar flare, Science

Assignment Help:

Solar Wind and Solar Flare

Most of  the Sun's family is continually bathed in an outflow of material from the Sun's atmosphere. Streams of electrons and protons continuously  flow out from the Sun's atmosphere and travel across the Solar System. This rapidly moving stream of charged particles is called the solar wind. About one million ton material is removed every second from the Sun in the form of  the solar wind. These charged particles react with the atoms of  the Earth's atmosphere to produce northern  lights, 'aurora borealis' at the North Pole and southern lights, 'aurora australis'  at the South pole: This display of lights in nature, is truly spectacular. The solar flare represents the most dynamic activity associated with the Sun's surface and atmosphere. It  represents a  tremendous release of  energy in  a very  short time. Usually  it occurs in  the neighbourhood of  a sunspot. There is  a sudden brightening accompanied by  a violent outflow of  e'nergy  in  the form of  light, radiowaves, X-rays and solar material like electrons and  protons. The Sun is our nearest star and we have been able to examine  it quite closely. We have just presented2ome salient features of  the Sun's structure and its activity. 


Related Discussions:- Solar wind and solar flare

Bullock cart, how is metal tyre fitted on the wheel of bullock cart

how is metal tyre fitted on the wheel of bullock cart

Explain sterols, Sterols- steroids containing an alcoholic group at C-3...

Sterols- steroids containing an alcoholic group at C-3 position and a side chain of 8  to 10 carbon atoms at c-17

Adolescence, Adolescence: Mind and Body, you have already studied that ...

Adolescence: Mind and Body, you have already studied that certain hormones are essential  for proper physical development of an  individual. Around the age of  12,  starts a pe

Maintaining laboratory safety, OBLIGATIONS OF THE TEACHERS AND THE HEAD OF ...

OBLIGATIONS OF THE TEACHERS AND THE HEAD OF THE INSTITUTION TOWARDS MAINTAINING LABORATORY SAFETY Safety in laboratory work is the collective responsibility of the Head of the

Useful instruction for attending to emergency situations, Useful Instructio...

Useful Instruction : In the table given below, you can find references to the locations of materials related to this exercise. You are advised to go through these materials to und

Explain the organ of perception, Explain the Organ of Perception - Pre-requ...

Explain the Organ of Perception - Pre-requisites of Colour Perception These are the receptors. Receptors, as you may already know, are the rods and cones cells present in the r

FST -01, Describe the factors which decide the broad area of Scientific act...

Describe the factors which decide the broad area of Scientific activity?

Determine the hormone secreted from the parathyroid gland, Determine the Ho...

Determine the Hormone Secreted From the Parathyroid Gland The parathyroid gland secretes parathormone. The amount secreted is strongly influenced by the level of calcium in the

Balloon experiment, Another balloon experiment Stretch a rubber balloon...

Another balloon experiment Stretch a rubber balloon over the neck of a little bottle. Place it in the receiver jar and delete some of the air with the pump. What happens? How d

Phylum coelenterata, what is the economic importance of phylum coelenterata...

what is the economic importance of phylum coelenterata

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd