Advertisements
Advertisements
प्रश्न
What information do man-made satellites provide?
उत्तर
Man-made satellites provide useful information on agriculture, the environment, weather forecasting, and searching for water and minerals from the earth. Such information can be used to make maps. Man-made satellites are also used for telecommunications.
संबंधित प्रश्न
Study the picture and answer the questions that follow.
(a) What does the picture show you about the earth?
(b) State briefly the Bedford Level Experiment.
(c) The sun rises and sets at different times in different places. What does the statement show the shape of the earth?
(d) In what way is the earth’s atmosphere beneficial to mankind?
How much time does a ray of moonlight take to reach the Earth?
Give a reason for the following:
Earth has the most ideal temperature conditions.
How many satellites are there in the Solar System?
Which is the unit adopted for measuring the distance in the Universe? Give a reason for its choice.
Give reasons for the following:
No life is possible on Saturn.
Give reasons for the following:
Pluto is the coldest planet.
Which of the statement(s) is/are true?
Statement I: Earth is called a watery planet.
Statement II: The rotation of the Earth causes seasons.
_____________ are caused due to revolution of the Earth.
Only ______ percent of water is fresh on earth.
