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

Define universal donor and recipients, Define Universal Donor and Recipient...

Define Universal Donor and Recipients Based on the above mentioned concept, O group individuals are sometimes considered as 'universal donors ', since they have no antigens an

White lipped tree frog, how does reproduction help the white lipped tree fr...

how does reproduction help the white lipped tree frog survive

Explain the simple cells - primary visual cortex, Explain the Simple Cells ...

Explain the Simple Cells - Primary Visual Cortex They are most sensitive to lines oriented in a particular angle to the vertical. Simple cells probably receive a convergence of

Explain the regulation of thyroid hormone secretion, Explain the Regulation...

Explain the Regulation of Thyroid Hormone Secretion TSH from the anterior pituitary gland controls the secretion of thyroid hormones. Thyrotropin Releasing Factor (TRF) from th

Explain the urea clearance test, Explain the Urea clearance test A test...

Explain the Urea clearance test A test of renal function based upon urea clearance. Urea is a waste product that is created by protein metabolism and excreted in the urine. The

Phlebotomy, what is the name of the National organization that sets standar...

what is the name of the National organization that sets standards for phlebotomy procedures?

Explain haloenzyme, Haloenzyme :- A  whole  enzyme,  as a  complete  and...

Haloenzyme :- A  whole  enzyme,  as a  complete  and  functional molecule. Generally, a holoenzyme consists of a polypeptide portion (an apoenzyrne) and at least one cofactor or

Cholestrol, short notes of cholestrol

short notes of cholestrol

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