Science, asked by Arinchamp, 1 year ago

As we know that our sun is star which is stable because of fusion and gravitation.If it lost fusion than most probably it will become a black hole but at the same time planets has only gravitation and no fusion but still it is stable.why?

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Answered by anubha9157

PLet us assume that the Sun is shrinking is by gravity. Then from the equation that scientists have for the change of the Sun's luminosity (luminosity is an energy output) versus its radius, the Sun would be shrinking in its radius 74 centimeters per year.

MuditKumar786: thanks bro

anubha9157: ya ben

anubha9157: thank u

MuditKumar786: o ye

Arinchamp: 9.4 trillion km per year

MuditKumar786: oo

MuditKumar786: bye bye

Arinchamp: what is ben

anubha9157: Been

anubha9157: i was saying been n it was ben

Answered by aditiyagarg

dont know about this

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As we know that our sun is star which is stable because of fusion and gravitation.If it lost fusion than most probably it will become a black hole but at the same time planets has only gravitation and no fusion but still it is stable.why?​

Answers

As we know that our sun is star which is stable because of fusion and gravitation.If it lost fusion than most probably it will become a black hole but at the same time planets has only gravitation and no fusion but still it is stable.why?