National Science Olympiad Forum By SOF Olympiad Trainer - Page 684

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 5
Answer should be D as you can see your full self even after you move back.

Ans 2:

Class : Class 1
It should be D!!

Ans 3:

Class : Class 2

Ans 4:

Class : Class 6
answer is d

Ans 5:

Class : Class 4
Hey!!!!! Not fair it should be D!!!

Ans 6:

Class : Class 8
Come on SOF this is not fair please make this right this has been pointed out 4 years back

Ans 7:

Class : Class 9
ddddddddddddddwhy has sof given the answer c??

Ans 8:

Class : Class 3
soumyaraj nice effort to explain lol 😆

Ans 9:

Class : Class 7
........Z?

Ans 10:

Class : Class 6
answer will be D

Ans 11:

Class : Class 6
i just tried the experiments

Ans 12:

Class : Class 7
But I think it'd be d

Ans 13:

Class : Class 10
Atul Sanjeev can you say the reason

Ans 14:

Class : Class 6
the answer is D

Ans 15:

Class : Class 7
It's D for heaven's sake THEY CAN'T MAKE IT PROPERLY THEY SHOULDN'T MAKE IT. As you can see the light reflects from the mirror but avoids the eye how will you see the object

Ans 16:

Class : Class 5
Try standing in front of a mirror where only two-thirds of your body is visible. You will find it quite impossible to see the whole of yourself, even by moving away. that's why the answer is option c only.

Ans 17:

Class : Class 10
I think that the correct option should be D

Ans 18:

Class : Class 9
HOW IN THE WORLD IS IT C??????It is B. Come on SOF try it yourself.

Ans 19:

Class : Class 5

Ans 20:

Class : Class 6
its the fourth mistake so far come on sof its d

Ans 21:

Class : Class 1
d is the answer. idk why they have marked it wrong

Ans 22:

Class : Class 8
it is d it is d

Ans 23:

Class : Class 6
d IS THE ANSWER

Ans 24:

Class : Class 6
the awnswer is D as the rays of light must fall on the eye to form an image also in option C the rays of light are not in the correct answer. Hope to see sof fix this soon!

Ans 25:

Class : Class 7
Ishika you are wrong. Try it yourself. When you move away from the mirror, it obviously will show more. And do not worry everyone, because it is just a printing mistake. And the answer is D. No matter what happens. It is only D. And, there is a sof account whose name is admin and he always answers computer questions correctly. He is appointed by sof only. All of his answers are called master answers. I think this is not fair. If you do not like that admin of sof, comment below. Thank you. Bye!

Ans 26:

Class : Class 9
Excuse me, but I think that the answer should be D , Contrary to the answer key given.

Ans 27:

Class : Class 10
it is d

Ans 28:

Class : Class 6
dddd!!!!

Ans 29:

Class : Class 6
The answer is D.

Ans 30:

Class : Class 9
Ans is C

Ans 31:

Class : Class 10
The answer can be c according to the size of the mirror. As the size is not mentioned , I think that the answer should be d.....

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
what is the correct answer?

Ans 2:

Class : Class 9
What does this QUESTION mean? I didn't understand the MEANING only.Pencil of light????

Ans 3:

Class : Class 7

Ans 4:

Class : Class 9
The beam of convergent light is the way the rays come from different directions which finally meet at a specific point, then that collection of the rays of light can be called as convergent rays or convergent beam of light . That is what happens with a pinhole camera A convergent beam of light enters the pinhole. So B is the correct answer.

Ans 5:

Class : Class 9

Ans 6:

Class : Class 9
what would be the answer???

Ans 7:

Class : Class 8
The answer is convergent,but what's its meaning?

Ans 8:

Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
The answer s A.

Ans 2:

Class : Class 6
The answer is A.

Ans 3:

Class : Class 9
the answer is a

Ans 4:

Class : Class 9
But why? Explain the reason please.......

Ans 5:

Class : Class 10

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 10
Who is P,q,r and s?

Ans 2: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 3:

Class : Class 4

Ans 4:

Class : Class 9
Why admin?

Ans 5:

Class : Class 8

Ans 6:

Class : Class 10
PLease reply to my ques

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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