(A) Stars
(B) Planets
(C) Sun
(D) None of these
The answer is: (B) Planets.
Celestial bodies like planets do not generate their own heat and light. They primarily reflect light from stars, like our sun. Here’s a quick explanation:
- Stars: Stars are massive balls of burning gas that produce their own heat and light through nuclear fusion reactions in their core.
- Planets: Planets are celestial bodies that orbit stars. They are not massive enough to sustain nuclear fusion and rely on reflected starlight for illumination.
The other options are not accurate:
- Sun: Our sun is a star, and as mentioned earlier, stars generate their own heat and light.
- None of these: While other objects in space exist, planets are the most common celestial bodies that don’t have their own heat and light
If you think there is any confusion in the given MCQs, you can comment below.
docmcqs.com is Pakistan’s No.1 online platform for preparing for all types of exams including PPSC, FPSC, KPSC, SPSC, Ministry of Defence, and for one-paper MCQs. This includes Pedagogy MCQs, general knowledge MCQs, current affairs MCQs, and much more.