Advertisements
Advertisements
प्रश्न
Name any one Indian satellite launch vehicle.
उत्तर
The Indian satellite launch vehicle is called PSLV (Polar Satellite Launch Vehicle), and it was created by ISRO. There is a location for the polar satellite to be launched at the top of the fourth stage.
APPEARS IN
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.
If a spacecraft has to be sent away from the influence of earth’s gravitational field, its velocity must be less than the escape velocity.
State with reasons whether the sentence is true or false .
The escape velocity on the moon is less than that on the earth.
State with reasons whether the sentence is true or false .
A satellite needs a specific velocity to revolve in a specific orbit.
State with reasons whether the sentence is true or false .
If the height of the orbit of a satellite increases, its velocity must also increase.
Answer the question:
What is meant by satellite launch vehicles? Explain a satellite launch vehicle developed by ISRO with the help of a schematic diagram.
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.
The Launch vehicles are very costly.
Explain : Escape velocity on the moon is less than escape velocity on the earth.
Write the names of India's satellite series and launchers?
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 ______.