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प्रश्न
Fill in the blank:
Eratosthenes worked out the circumference of the earth to be _______ km.
रिकाम्या जागा भरा
उत्तर
Eratosthenes worked out the circumference of the earth to be 46,250 km.
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संबंधित प्रश्न
Fill in the blanks:
The earth rotates from ____ to ____.
How much time does a ray of sunlight take to reach the Earth?
Which planet has the largest number of satellites?
What makes the Sun so hot?
Give reasons for the following:
Pluto is the coldest planet.
What is the size of the Earth?
Write a short note on the two planets nearest to the sun.
Who am I?
I am the nearest star to the earth.
How did the Earth form?
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
