National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 9
Vyaas,from where you got this question?

Ans 2:

Class : Class 8
yes mirror absorbs some light and that is why the correct option is b

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
well it is C. eagle

Ans 2:

Class : Class 6
Option-c

Ans 3:

Class : Class 5
answer should be C eagle

Ans 4:

Class : Class 5
the answer is vulture

Ans 5:

Class : Class 5
C as Eagle is a carnivore

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
B as it is a solid

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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 should be C

Ans 3:

Class : Class 5
C

Ans 4:

Class : Class 4
The answer should be C

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
Option B is the correct answer

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8

Ans 2:

Class : Class 5
And:B

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
Containers P & Q have hot water, R has cold water and S has ice. To show that water expands when heated - When water in the container Q is heated, it also heats up the water inside the conical flasks in Q. The water in conical flask thus expands and a rise in the level can be seen in the calibrated tube attached to the funnel (Image Q). To show that water contracts when cooled - When water in container S is cooled, it contracts. Due to contraction the water in conical flask thus shows a fall in the level of water in the calibrated tube attached to the funnel. (Image S) So, the right answer is Option B.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
[D] ALL OF THESE

Ans 2:

Class : Class 6
YHMNP is nymphGAMGOT is maggotAVALR is larvaall of them undergo moulting that is shedding its skin before becoming an adult

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