Q-2 (A) Give one word
(1) What are stars?
Answers
Answer:
Stars are huge celestial bodies made mostly of hydrogen and helium that produce light and heat from the churning nuclear forges inside their cores. Aside from our sun, the dots of light we see in the sky are all light-years from Earth
A star is a luminous ball of gas, mostly hydrogen and helium, held together by its own gravity. Nuclear fusion reactions in its core support the star against gravity and produce photons and heat, as well as small amounts of heavier elements. The Sun is the closest star to Earth.
If all stars are suns, then why don't we call them suns. Stars can be suns, if they have inhabitable planets that have cognitive life and they decide to call its life giving radiation their sun. Our very own sun is a star very similar to millions of the stars that we see in our telescopes.
Answer:
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