Advertisements
Advertisements
प्रश्न
Distinguish between Rotation and Revolution?
Advertisements
उत्तर
| Rotation | Revolution | |
| 1. | The earth rotates on its own axis. | The movement of the earth around the sun. |
| 2. | It causes day and night. | It causes seasons. |
| 3. | The earth completes one rotation in 24 hours. | The earth completes one revolution in 365 1/4 days |
APPEARS IN
संबंधित प्रश्न
Short Answer Question:
What is meant by Terrestrial Life?
Short Answer Question:
What is meant by Inner Planets? Name them.
Short Answer Question:
How did the earth get its atmospheric blanket?
Fill in the blank:
________is the narrow zone of contact between lithosphere, hydrosphere, and atmosphere.
Fill in the blank:
The earth has an average temperature of _______.
Study the picture and answer the questions that follow.
(a) What is meant by the Solar System?
(b) Give two differences between a planet and a star.
(c) Name the planets known as terrestrial planets.
(d) Give two advantages the earth has over other planets.
(e) What are satellites?
Write a short note on the planets of the Solar System. Name the planets in order of their distance from the sun.
Which planet is known as the ‘red planet’?
Which star is known as ‘Evening Star or “Morning Star”?
How many satellites are there in Solar System?
Mention two important features of Earth that make it a planet suitable for life.
Give a reason for the following:
Earth is called a “Watery Planet”
Distinguish between inner and outer planets.
Give reasons for the following:
Mercury completes its orbit in less time than the Earth.
Give reasons for the following:
No life is possible on Saturn.
What information do man-made satellites provide?
Earth is inclined by ______ degrees.
Day and night are caused due to the earth’s _______
The Tropic of Cancer faces the Sun directly on ______.
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
