The stars emit their own light.
  • a)
    True
  • b)
    False
Correct answer is option 'A'. Can you explain this answer?

Class 8 Question

By Sreesha Phalod · Sep 30, 2018 ·Class 8
33 Answers
Asari Kismat answered Mar 20, 2020
Correct answer is option A because star are luminous object(they emit their own light) Stars are mainly consists of hydrogen gas. Te heat and light is produced by the nuclear fusion reactions taking place inside them all time.

Sarthak Singh answered Mar 18, 2020
Yes

Raj Kumar answered 3 weeks ago
No I not understand this question because I am join this appa today, So that I no understand this question I am Sorry I can't attempt this question

Noor Mohammed answered 4 weeks ago
Star emit their own light when stares convert hydrogen into helium

Chaitali Chauhan answered Apr 10, 2020
Answer is A because stars are luminious objects and emit their own light

Rina Singh answered Apr 22, 2020
Because, star made up from heat and serval gaseous just like sun. that the reason Star have own light and heat. sun so an star. but planet have not have own light and heat.

Anil Shirsath answered Nov 07, 2019
Ans is a true because stars emit their own light

Rajni Jaret answered Nov 03, 2019
False

H K Singh answered 4 weeks ago
It is true because the stars are luminous objects. And we all know that the luminous object has its own light. Remember the sun is also a star which has its own light and through which we get sunlight during the day.

Moksh Patel answered Mar 19, 2020
Answer is True...
All stars produce light (and other kinds of energy) through nuclear reactions, using the energy stored in the tiny nucleus at the center of atoms. These reactions make the star so hot that it glows—it's like an enormous ball of fire, giving out light and heat.

Firdoushi Rahman answered 3 weeks ago
True coz they produce light through nuclear reactions

Nirmala Nirmala answered Apr 13, 2020
Answer is (a)

Subhita Devi answered Apr 23, 2020
Because stars are luminious and emit their own light like sun

Bhajan Chandapure answered Mar 20, 2020
A) example. sun is a star and it emit it's own light

Tanishka Gupta answered May 01, 2020
Ya bcz it is luminous object

Bimala Devi answered 4 weeks ago
Yes.stars emit their own light .please vote me and follow me

Ishu answered Oct 01, 2018
A) true

Student Ten answered Mar 18, 2020
In short:-



All stars produce light (and other kinds of energy) through nuclear reactions, using the energy stored in the tiny nucleus at the center of atoms. These reactions make the star so hot that it glows—it's like an enormous ball of fire, giving out light and heat.



In long:-


We can say that the stars emit light on their own  because of "burning" but this burning is not like the usual burning of a paper. A star is a huge ball of gas called hydrogen. When two hydrogen nuclei fuse togetehr to form a helium nucleus some energy is released.  This process is called nuclear fusion. The energy released in a fusion reaction heats up the other materials (other hydrogen and helium atoms ) nearby. This heating eventually grows out from the core  to the outside. The radiation coming out of the star's surface is in the form of heat and light.   Note that the hydrogen nuclei do not really burn: they only fuse to form helium and the energy released in the process is in the form of heat and light. 

Hope this helped you..

Chinmayi answered May 01, 2020
A) True
Star emits is own light

Rô Maths Magic. Raj answered 4 weeks ago
Yaa because it is a luminous object and have a own light

Suyash answered Oct 02, 2018
It is true that star emit there own light

Sweety Frost answered Nov 24, 2019
All stars emit their own light by nuclear reactions using the energy that is stored in the tiny nucleus.

Chetna Giri answered 22 hours ago
All stars produce light ( and other kind of energy )through nuclear reaction, using the energy store in the tiny necklace at the centre of atoms. this reaction make discharge so hard that it grows it's like an enormous ball of fire, giving out light and heat.

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