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Subject :NSO    Class : Class 6

The diagram shows an object O viewed using two mirrors. A person looks into the mirrors as shown. At which position is the image of O seen?


A a
B b
C c
D d


pls explain me this

Ans 1:

Class : Class 10
yes.

Ans 2:

Class : Class 3
i typed the answer as c because the same concept is followed in the submarine

Ans 3:

Class : Class 1
Eyes its c for sure......😁😁

Ans 4:

Class : Class 10
because I think if you just forget that how a periscope works, and see through it then your brain would think that the object is on point d.

Ans 5:

Class : Class 6
if the answer is d, then give the solution.

Ans 6:

Class : Class 9
The ans is Noobs

Ans 7:

Class : Class 7
Do not fight so much, it is just a printing mistake. It happens with many questions.

Ans 8:

Class : Class 6
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Ans 9:

Class : Class 7
it is so wrong! the answer is surely c. they are cheating us for money

Ans 10:

Class : Class 7
It should be C as same concept is used in submarines

Ans 11:

Class : Class 6
cccccccccccccccccccccccccc!!!!!!!!!!!

Ans 12:

Class : Class 6
when we see the result is says d is the correct answer

Ans 13:

Class : Class 10
the answer is c

Ans 14:

Class : Class 9
Answer is C. The concept is followed in a periscope and the object is only seen on the mirror and not outside.

Ans 15:

Class : Class 6
How is it'd'? It is c as the eye is not even looking on point d

Ans 16:

Class : Class 6
C

Ans 17:

Class : Class 7
C

Ans 18:

Class : Class 9
It should be ans C , If not pls provide with a solution to the same. SOF olympiad trainer, I also request to ban Harry potter from hogwarts, hogsmede due to his ego which can hurt others feelings and also due to is maybe incorrect saying that he is the smartest of them all

Ans 19:

Class : Class 10
as all my friends are agree with ans C I am also agree with that ans because the only point is in fig that 'c' from where we can see image 'o'

Ans 20:

Class : Class 6
i rock,im the smartest and the answer is c

Ans 21:

Class : Class 4
ansssssssssssssssss shouldddddddddddd beeeeeeeeeeeeeee ccccccccccccccccccccccccc

Ans 22:

Class : Class 7
I agree with everyone, the answer is c as the mirror(point c) is the last object for the light to bounce of before reaching the eyes. I have checked this question online and all the websites ( including world famous Q

Ans 23:

Class : Class 8
I agree with you all . the answer is C . if the answer is D , please provide a solution

Ans 24:

Class : Class 7
It should be c....

Ans 25:

Class : Class 8
i agree with everyone that say that the answer is cccccccccccccccc!

Ans 26:

Class : Class 6
How the hell is it d even if we take it the wrong way there is a one in a ten million chance someone gets a then how d is even possible this is idiotic

Ans 27:

Class : Class 7
i agree with you.

Ans 28:

Class : Class 6
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Ans 29:

Class : Class 10
Answer should be 'C' as the eye can see the image on the first mirror as light will reflect from the second mirror at an angle that it hits the first mirror and then the eye

Ans 30:

Class : Class 6
I think it should be C ......... SOF pls give the solution .............

Ans 31:

Class : Class 6
Answer should be C as that is the only point the eye is looking at.

Ans 32:

Class : Class 4

Ans 33:

Class : Class 6
I agreed with all. Ans is C.

Ans 34:

Class : Class 8
C

Ans 35:

Class : Class 7
its c noobs

Ans 36:

Class : Class 7
The correct answer is option C

Ans 37:

Class : Class 7
the answer is surely c!!!!!!!

Ans 38:

Class : Class 1
ANS IS CCCCCCCCCCCCCCCC!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 39:

Class : Class 9
Sorry I put the previous comment by mistake....HOW IS IT D?????

Ans 40:

Class : Class 6
cccccccccccccccccccccccccccccccccccccc!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 41:

Class : Class 8

Ans 42:

Class : Class 10
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 43:

Class : Class 9
why is it D? it should be C

Ans 44:

Class : Class 9
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Ans 45:

Class : Class 6

Ans 46:

Class : Class 9
THE ANSWER SHOULD BE CCCC!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 47:

Class : Class 8
it is c

Ans 48:

Class : Class 6
The answer is legit C everyone

Ans 49:

Class : Class 6
It should be c as the eye can see from that point only.

Ans 50:

Class : Class 1
Answer should be C!!!

Ans 51:

Class : Class 6
Cccccccccccccccccccccccccc nothing except cccccccccccccccccc. Every one is correct d is wrongggggg

Ans 52:

Class : Class 7
It’s c

Ans 53:

Class : Class 8
Hello everyone..I have answered the test and found out that the answer is D...There is no solution

Ans 54:

Class : Class 6
it should be C because in a periscope it reflects light SOF is wrong they are saying D

Ans 55:

Class : Class 8
the answer is not c as the image formed will have the same distance as the original object. the answer should be d.

Ans 56:

Class : Class 7
It’s cHow in the world is d. It’s not even in the periscope

Ans 57:

Class : Class 9
Even I agree with answer c

Ans 58:

Class : Class 6
how ans is D????

Ans 59:

Class : Class 9
answer should be c

Ans 60:

Class : Class 6
it should be c and if not, please provide the solution

Ans 61:

Class : Class 3
ANS is C!!!!!!!!!!!!!!!!!!

Ans 62:

Class : Class 10
I agree with Aarushi and Tanishtha.The image will be seen on the lower mirror.

Ans 63:

Class : Class 6
the answer is C

Ans 64:

Class : Class 6
it is c no doubt.......

Ans 65:

Class : Class 8
C is the answer

Ans 66:

Class : Class 9
the answer is c ....

Ans 67:

Class : Class 4
It should be 'c' as the image of 'O' is seen on the mirror at 'c' and same concept is used in periscopes.

Ans 68:

Class : Class 7
The ans to this ques is not d because the image will be seen at point c

Ans 69:

Class : Class 6
yes ,its c !!!

Ans 70:

Class : Class 6
it is CCCCCCCCCC so obvious

Ans 71:

Class : Class 9
answer is D , the image of an object in a mirror is virtual and the position of this virtual image is at the same distance inside the mirror as the distance of observers eye from the mirror, so image formed in mirror c would be seen by the observers eye at point d.

Ans 72:

Class : Class 3
it is c

Ans 73:

Class : Class 9
It's C for sure

Ans 74:

Class : Class 9

Ans 75:

Class : Class 7
IT'S C PLEASE UPDATE IT!!!!!!! I agree with you all it's C

Ans 76:

Class : Class 6

Ans 77:

Class : Class 9
HOW IN THE WORLD IS IT C????

Ans 78:

Class : Class 6
The ans is C,C,C and only C .

Ans 79:

Class : Class 5
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 80:

Class : Class 6
Ans is C

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