National Science Olympiad Forum By SOF Olympiad Trainer - Page 686

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
Answer is A.

Ans 2:

Class : Class 5
Same as ASHMI

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
THE BALL AT THE HIGHEST POINT HAS HIGHEST POTENTIAL ENERGY

Ans 5:

Class : Class 9
The answer is A

Ans 6:

Class : Class 8
I was thinking A or C please explain

Ans 7:

Class : Class 4

Ans 8:

Class : Class 2

Ans 9:

Class : Class 9
I don't understand is the answer A or C

Ans 10:

Class : Class 7
Ans is a you were correct Ashwak and Areen

Ans 11:

Class : Class 5

Ans 12:

Class : Class 8
Question's confusing I didn't get A's explanation please help

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
PEOPLE PLEASE TELL ME THE ANSWER AS I NEED TO KNOW URGENTLY 'CAUSE I DIDN'T UNDERSTAND. PLEASE TELL ME THX RITISHA

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8
the answer would be c.

Ans 4:

Class : Class 9
Can anyone please explain it in a clear and modified way? It's confusing!........so please

Ans 5:

Class : Class 7

Ans 6:

Class : Class 6
I also cannot understand this.

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 9

Ans 2:

Class : Class 6
Once pure water is heated beyond boiling point, it starts to convert into water vapour and evaporate. If 100 ml of pure water is boiled for 15 minutes after it reached boiling point, some amount of water will evaporate, and the level of water in the container will go down. The temperature of water will remain the same. Option B shows water at 100°C and its volume as 65 ml. So, Option B is the right answer.

Ans 3:

Class : Class 5
But if its been boiling for 15 minutes after it has reached its boiling point, it can't be 100 degrees

Ans 4:

Class : Class 6

Ans 5:

Class : Class 7

Ans 6:

Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
ANS = B

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
ANS = D

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
Its on 23 Nov 17. All the best

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc ccc

Ans 2:

Class : Class 5
C

Ans 3:

Class : Class 9
Answer is c

Ans 4:

Class : Class 8
C

Ans 5:

Class : Class 4
C

Ans 6:

Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
WATER VAPOUR IS A GREENHOUSE GAS???????????????????????????????????????????????????????????????????????????????

Ans 2:

Class : Class 4
Exactly , water vapour is a green house gas as it is made up of dust particles

Ans 3:

Class : Class 10

Ans 4:

Class : Class 9
Please tell the answer

Ans 5:

Class : Class 5
Yes it is Soorya tej R

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
Loke the subject and good in Subject are two diffrent things..So,option D should be correct

Ans 2:

Class : Class 4
correct answer is RIYA option b

Ans 3:

Class : Class 9
It should be can't be determined because liking and being good are two different things ok get noobed

Ans 4:

Class : Class 6
answer is (B) simple!

Ans 5:

Class : Class 9
Answer is D. 'Liking a subject' and 'being good in a subject' is different.SOF and @Admin from Revisewise pls. explain

Ans 6:

Class : Class 5
Question is ambiguous as liking and being good in a subject are both different aspects.

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