Science, asked by amitbhai4, 3 months ago

HI
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PZ SOLVE THIS QUESTION S






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CORRECT ANSWER ONLY

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Answered by PickleRickc137
0

A White Dwarf is the last stage of stellar evolution. A Star much like our Sun, a main sequence medium sized star after burning all of its hydrogen into helium will calmly shed its outer layers into a planetary nebula. After this it will transform into a White Dwarf a Small extremely dense Star about the size of the Earth.

Answered by choudharisatish1973
0

Answer:

The major difference is due to the way in which they are formed.

1. White dwarfs are formed from the collapse of low mass stars, less than about 10 time the mass of the Sun. This star loses most of its mass in a wind, leaving behind a core that is less than 1.44 solar mass. On the other hand, neutron stars are formed in the catastrophic collapse of the core of a massive star.

Other differences follow:

2. A white dwarf is supported by electron degeneracy pressure, a neutron star by neutron degeneracy pressure (go look those terms up for a quick physics lesson).

3. A white dwarf has a larger radius --about 600 times

4. A neutron star has a stronger gravitational field -about 400,000 times

5. Finally, neutron stars have higher temperatures at birth, spin faster, and have stronger magnetic fields, among other things.

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