Advertisements
Advertisements
प्रश्न
HOT Question
Neelan and Mala are having a conversation about our Universe. Neelan is telling our earth will be the only planet in the entire Universe to have a life with. But, Mala is opposing his view by citing certain points. What would be the argument of Mala. Do you support Mala? Justify your stand.
उत्तर
I would like to support Neelan, because Life is possible only on the Earth due to presence of water, oxygen, various gases and suitable temperature, which enables us to live.
Mala opposed Neelan’s view based on the following points :
- Like the Sun, there might be billions of other stars with their own planets revolving around them.
- Thus there are many chances of any planet getting the suitable conditions for supporting life.
APPEARS IN
संबंधित प्रश्न
Match the following:
| Group A | Group B |
| (1) Galaxy | (a) From east to west |
| (2) Comet | (b) 33 satellites |
| (3) Sun-like star | (c) Spiral |
| (4) Saturn | (d) Sirius |
| (5) Venus | (e) Halley |
____________ is the unit used to measure the distance between two celestial bodies.
Match the following:
| 1. Ringed planet | (a) Earth |
| 2. Blue planet | (b) Mars |
| 3. Smallest planet | (c) Mercury |
| 4. Earth's Twin | (d) Venus |
| 5. Red Planet | (e) Saturn |
______ is the prevailing model of Evolution of the Universe.
The study of the Universe is called ______.
The event when the matter confined in a single point and began to expand is called ______.
Billions of galaxies from the ______.
Scientists believe that there are ______ galaxies in the observable universe.
All the matter in the universe is made up of hydrogen and helium.
How is Sun formed according to the Big Bang theory?
