National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
The answer is option B.

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
LEPROSY IS NON CONTAGIOUS

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6

Ans 3:

Class : Class 7

Ans 4:

Class : Class 6

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6
explain

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Subject :NSO    Class : Class 6

Study the given flowchart and identify the processes P, Q, R and S involved in the separation of the mixture.

                    P                             Q                         R                S
A Sublimation     Magnetic separation     Filtration        Evaporation
BMagnetic          Filtration separation     Sublimation     Evaporation
CEvaporation     Magnetic separation     Filtration          Sublimation
DSublimation     Magnetic separation     Evaporation     Filtration


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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
Correct answer is d

Ans 2:

Class : Class 7
its D as the force of attraction and repulsion(depicted by arrows)should be equal i.e if there are arrows of repulsion(going north either south)is 2 then there should be equally 2 arrows of attraction.

Ans 3:

Class : Class 8
Correct answer is option D.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
Higher the height, higher the potential energy. Hence the correct option is B.

Ans 2:

Class : Class 6
B

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
Correct option is B.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Aren't jute plants biodegradable and replenishes earth's nutrient????

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