EASY
10th Maharashtra Board
IMPORTANT
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What is the difference between space and sky?

Important Questions on Space Missions

EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 1>Chapter 10 - Space Missions>Can you recall?>Q 2
What are different objects in the Solar system?
EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 1>Chapter 10 - Space Missions>Can you recall?>Q 3
What is meant by a satellite?
EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 1>Chapter 10 - Space Missions>Can you recall?>Q 4
How many natural satellites does the earth have?
EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 1>Chapter 10 - Space Missions>Can you recall?>Q 1
Which types of telescopes are orbiting around the earth? Why it is necessary to put them in space?
EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 1>Chapter 10 - Space Missions>Exercise>Q 1
If the height of the orbit of a satellite from the earth surface is increased, the tangential velocity of the satellite will _____.
EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 1>Chapter 10 - Space Missions>Exercise>Q 1
The initial velocity (during launching) of the Mangalyaan must be greater than _____ of the earth.
EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 1>Chapter 10 - Space Missions>Exercise>Q 2
State with reasons whether the following sentences are 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.
MEDIUM
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 1>Chapter 10 - Space Missions>Exercise>Q 2
State with reasons whether the following sentences are true or false
The escape velocity on the moon is less than that on the earth.