Advertisements
Advertisements
प्रश्न
For what purpose are rockets used in space travel?
उत्तर
We use space launch technology to propel the spacecraft into outer space, defying gravity. It requires a tremendous amount of energy to launch the spacecraft, which is thousands of tons in weight. This energy is obtained through the burning of an ample quantity of fuel present in the rocket. Thus, rockets are used to launch the spacecraft in space travel.
संबंधित प्रश्न
Short Answer Question:
Give any two features of the earth that make it a ‘Unique Planet’.
Short Answer Question:
Why are the inner planets called the terrestrial planets?
Distinguish between the following pair.
Superior and Inferior planets.
Distinguish between the following pair.
Planet and Satellite.
Why is the following planet not inhabitable?
Neptune
Which unit is used for measuring distances in the universe?
‘Venus is considered Earth’s Twin’. Why?
Who am I?
I am the nearest star to the earth.
Birla Planetarium is located in __________.
The Tropic of Cancer faces the Sun directly on ______.
