National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 9

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
you are write it should be option b

Ans 2:

Class : Class 6
OPTION B

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
explain the answer

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Lettuce is a green plant conducting photosynthesis. Solar energy is converted to chemical energy in this process and is stored as food.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
i wrote sieving, what do you think?

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Read the question carefully...it says which of the following CANNOT be Z...all of them can be Z so ans is none of these

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
To liquify ammonia gas the temperature of the gas is reduced. This results into slowing down of the molecules of ammonia. Hence a change in the speed of the particles takes place.

Ans 2:

Class :
Class:-- Speed Ammonia gas is one of the liquefied by decreasing temperature and increasing pressure.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
when the switch was open then the current was flowing through the whole circuit. now when it is closed current will not flow through the whole circuit and will take the shortcut because current always chooses the shortest path. so bulb x will not be lit and bulb y will be brighter.

Ans 2:

Class : Class 8

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