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प्रश्न
State with reason whether the sentence is true or false.
The escape velocity on the moon is less than that on the earth.
State true or false:
The escape velocity on the moon is less than that on the earth.
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उत्तर
The statement is true.
Reason:
Escape velocity on a planet is given as:
संबंधित प्रश्न
Fill in the blank and explain the statement with reasoning:
The initial velocity (during launching) of the Managalyaan, must be greater than ______ of the earth.
State with reasons whether the sentence is true or false .
A satellite needs a specific velocity to revolve in a specific orbit.
What is meant by satellite launch vehicles? Explain a satellite launch vehicle developed by ISRO with the help of a schematic diagram.
Why it is beneficial to use satellite launch vehicles made of more than one stage?
In which direction do these things fall?
Leaves, flowers, fruits from a tree.
In which direction do these things fall?
Rocks that come loose from a hillside.
In which direction do these things fall?
Rain falling from the sky.
The escape velocity on the moon is less than that on the earth.
Write scientific reason.
Satellite launch vehicles are used to place satellites in their specific orbits.
Explain:
Escape velocity on the moon is less than escape velocity on the earth.
Which of the following is the working principle of Rockets?
Explain the launching of a satellite in a particular orbit.
The functioning of the satellite launch vehicle is based on ______.
Name any one Indian satellite launch vehicle.
