National Science Olympiad Forum By SOF Olympiad Trainer - Page 98

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4
well then option A is the only one which has the letter F in it

Ans 2:

Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 9
Hi

Ans 2:

Class : Class 9
Explain

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 9

Ans 2:

Class : Class 8
there are three forces : frictional force, normal force, and gravitational force

Ans 3:

Class : Class 10
I think friction is taken as one and normal force tooif we are in apparent contact with one surface then friction is onebut the actual contact is at many places so we can't say it as many frictional forces.

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
the answer given is wrong, just checked from the book answer key

Ans 2:

Class : Class 8
its c please rectify answer

Ans 3:

Class : Class 8
C is scientifically correct, please rectify this mistake

Ans 4:

Class : Class 8
The ans is wrong

Ans 5:

Class : Class 9
It should be C.Please fix the technical errors.

Ans 6:

Class : Class 10
yes why?

Ans 7:

Class : Class 8
it should be c

Ans 8:

Class : Class 8
bro why?? i dont undestand..pls help

Ans 9:

Class : Class 8
the solution is contradicting itself

Ans 10:

Class : Class 8
Yah it’s c

Ans 11:

Class : Class 9
Yeah the answer is wrong it should be C

Ans 12:

Class : Class 9
yeah it's c obviously

Ans 13:

Class : Class 9
Guys it is WRONG

Ans 14:

Class : Class 9

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4

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Subject :NSO    Class : Class 10

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