Maharashtra Board Solutions for Chapter: Space Missions, Exercise 3: Exercise

Author:Maharashtra Board

Maharashtra Board Science and Technology Solutions for Exercise - Maharashtra Board Solutions for Chapter: Space Missions, Exercise 3: Exercise

Attempt the practice questions on Chapter 10: Space Missions, Exercise 3: Exercise with hints and solutions to strengthen your understanding. Science and Technology Standard Ten Part - 1 solutions are prepared by Experienced Embibe Experts.

Questions from Maharashtra Board Solutions for Chapter: Space Missions, Exercise 3: Exercise with Hints & Solutions

EASY
10th Maharashtra Board
IMPORTANT

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

The initial velocity (during launching) of the Mangalyaan must be greater than _____ of the earth.

MEDIUM
10th Maharashtra Board
IMPORTANT

State with reasons whether the following sentences are true or false
The escape velocity on the moon is less than that on the earth.

EASY
10th Maharashtra Board
IMPORTANT

State with reasons whether the following sentences are true or false.
A satellite needs a specific velocity to revolve in a specific orbit.

EASY
10th Maharashtra Board
IMPORTANT

State with reasons whether the following sentences are true or false.
If the height of the orbit of a satellite increases, its velocity must also increase.

EASY
10th Maharashtra Board
IMPORTANT

Why it is beneficial to use satellite launch vehicles made of more than one stage?

HARD
10th Maharashtra Board
IMPORTANT

Complete the following table.

Question Image

MEDIUM
10th Maharashtra Board
IMPORTANT

If mass of a planet is eight times the mass of the earth and its radius is twice the radius of the earth, what will be the escape velocity for that planet?