National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
Force = Mass X Acceleration or F=ma Given: m= 5kg a= 10m/s Therefore f= 5 X 10 = 50 N

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Subject :NSO    Class : Class 8

Ans 1:

Class :
Venus is the hottest planet even though Mercury is the closest planet to the Sun. The reason that Venus is hotter than Mercury is because it has an atmosphere made of carbon dioxide; it also has clouds of acid inside its atmosphere. This is called greenhouse effect.

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
option D

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4
B

Ans 2:

Class : Class 5
Answer given is wrong. It should be B.

Ans 3:

Class : Class 2
answer is (B)

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
Its a heterotrophic as it depends upon insects and insects are directly or indirectly depend upon plants

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
slow chemical change

Ans 2:

Class : Class 8
It is a slow chemical change because the change happens slowly and you can not turn curd back into milk

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 5

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