National Science Olympiad Forum By SOF Olympiad Trainer - Page 450

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6
B. R and S only.

Ans 2:

Class : Class 3
B

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
B

Ans 2:

Class : Class 6
B

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
C

Ans 2:

Class : Class 3
THIS IS CLASS 8 QUESTION FOOLS

Ans 3:

Class : Class 6
C

Ans 4:

Class : Class 3
C

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Ans A also is correct as the motion of the soldiers is uniform that is it is periodic. The motion of the hands is also oscillatory which is periodic

Ans 2:

Class : Class 7
D is also correct the player experiences random motion and because he is running after a ball which is in random motion so he is in random motion too. he also experiences oscillatory motion because while he is running his legs ags are going up and down to the extreme points which are the properties of oscillatory motion.

Ans 3:

Class : Class 8

Ans 4:

Class : Class 9
THE QUESTION IS WRONG IT SHOULD BE WHICH OF THEM IS INCORRECT

Ans 5:

Class : Class 6
Ans is D

Ans 6:

Class : Class 6
a,b,d, options are correct

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
i think it is D

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 10
A

Ans 2:

Class : Class 4
how are the directions same,?

Ans 3:

Class : Class 9
How?

Ans 4:

Class : Class 8
For all those who have answered 'A' , please explain how the direction is same.

Ans 5:

Class : Class 7
Answer is A

Ans 6:

Class : Class 9
ans is A

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 4
Silk burns with a smell of charred meat

Ans 2:

Class : Class 9

Ans 3:

Class : Class 9

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