Advertisements
Advertisements
प्रश्न
Which is the unit adopted for measuring the distance in the Universe? Give a reason for its choice.
Advertisements
उत्तर
The unit adopted for measuring the distances in the universe is the light year. The reason for the choice of this unit is that a kilometer is too short a unit to measure the distances between one heavenly body and another in space.
संबंधित प्रश्न
Short Answer Question:
What is a planet?
Short Answer Question:
Why are the inner planets called the terrestrial planets?
In which unit the distances of universe are measured?
State three unique features of the Earth.
Which planet has the largest number of satellites?
Or
Name the largest known satellite of any planet.
Why is the following planet not inhabitable?
Jupiter
Find out the number of years to reach the following celestial bodies from the Earth: Nearest star from the Earth (Distance 150 million km)
The line which divides day and night on the Earth’s surface is ______.
Distinguish between Rotation and Revolution?
Consider the following statements.
- The earth is the third planet in the solar system
- The Sun is made up of hot gases like Hydrogen and Nitrogen
- Mercury has no natural satellites
Choose the correct answer using the options given below
