Subject :NSO Class : Class 3
Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 5
Ans 1:
Class : Class 8
Trible people live in forests. Deforestation is the process of cutting down of trees in forests. This affects the survival of trible people as they get food from these trees and live in forests.
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 10
Theory of relativity says us that E means energy and M where mass and C means velocity of light,
in the equation E=MC^2
Ans 2:
Class : Class 8
Theory of Relativity is a theory proposed by Albert Einstein relating mass, capacity and energy in the form of equation where E is energy, M is mass and C is capacity (E=MC^2).
Ans 3:
Class : Class 7
The theory of relativity was proposed by Albert Einstein and determined that the laws of physics are the same for all non accelerating observers. He showed that the speed of light within a vacuum is the same no matter the speed at which an observer travels.
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 5
Ans 1:
Class : Class 8
Fireman crawl on the floor of a room filled with room because they want to be safer and smoke is light at the roof.
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Subject :NSO Class : Class 4
Ans 9:
Class : Class 6
The planet "Mars" is known as red planet because it has red color sand,rocks and atmosphere
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Subject :NSO Class : Class 5
Ans 1:
Class : Class 5
A barometer is a scientific instrument used in meteorology to measure atmospheric pressure