National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
In physics, when a light rays starting from a point diverge themselves or spread themselves, such a ray is called divergent ray. On the other hand when light from a large source converge or focuses itself,such a ray is called convergent ray. In lenses convex lenses converge rays and concave lenses diverge it. Good question....

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Class : Class 6

Ans 3:

Class : Class 6
rays which meet at a point are called convergent rays which start from a common point and go in different directions are called divergent

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Subject :NSO    Class : Class 10

Ans 1:

Class : Class 10
Scientifically and theoretically speaking, you can go back in time if you can go faster than the speed of light. If you do so, the time dilation will technically allow you to reach your destination before you have even left, thus making you travel back in time. But it is impossible according to Einstein's Special Theory.. You could also travel through wormholes which are something like theoretical warps in the fabric of space time.. I don't know much about them though... It all comes down to relativity.

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Class : Class 10
Scientifically and theoretically speaking, you can go back in time if you can go faster than the speed of light. If you do so, the time dilation will technically allow you to reach your destination before you have even left, thus making you travel back in time. But it is impossible according to Einstein's Special Theory.. You could also travel through wormholes which are something like theoretical warps in the fabric of space time.. I don't know much about them though... It all comes down to relativity.

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Subject :NSO    Class : Class 8

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Class : Class 8
amylase,also called ptyalin,which is capable of breaking down starch into simple sugars such as maltose and dextrin that can be further broken down in the small intestine.only about 30% starch digestion takes place in the mouth cavity.

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Subject :NSO    Class : Class 7

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Class : Class 7
rumens are nothing but a organ or a part in a ruminent body this rumens help process called rumination examples of organisms containing rumens are cows, buffaloes ,oxes -----------------and etc or simply we can say it as organisms which contains rumens are called rumienents

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Subject :NSO    Class : Class 10

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Class : Class 10
Bugatti Veyron or Hennessey Venom GT.

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Class : Class 5
thrust SSC it goes 1200 kmph and the only car which reached MACH 1 and the one up your wrong I answered my own Question

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Subject :NSO    Class : Class 2

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Class : Class 4
JUPITER

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
hi

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Class : Class 6
hi

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Class : Class 4
hi!

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Class : Class 7
hi

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Class : Class 4
Hi

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Subject :NSO    Class : Class 1
N

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 10
An organism made up of only one cell is called an unicellular organism. Example:- Amoeba , Paramecium etc.

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Class : Class 10
an organism having one cell is called unicellular organism. eg-amoeba, paramoecium

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Class : Class 6
unicellular eg- amoeba , paramaecium

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
Nicolas Copernicus discovered that the Sun is in the centre of the Solar system and that all the other planets revolved around it.

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Class : Class 7
Nicolas Copernicus discovered that Sun is in the centre and all other 8 planets Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus and Neptune revolve around the Sun

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