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Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Subject :NSO    Class : Class 6


Which of the items above will allow you to see around a corner from where you are standing?

A (i) only
B (iii) only
C (i) and (ii)
D (i) and (iii)


!

Ans 1:

Anshuman Mishra from kv no 3, Bhubaneswar
Class : Class 7
to my knowledge ans is b

Ans 2:

srivats from psbb, chennai
Class : Class 6
there are mirrors on the 3 figure so ans is option B

Ans 3:

Pratheek from Null, Null
Class : Class 4
Option B

Ans 4:

A Andrew from Lalaji Memorial Omega International School, Chennai
Class : Class 8
option b . the third picture is the answer

Ans 5:

Sarthak yadav from RPS, Mahendragarh
Class : Class 9
hmm...............answer from my knowlege is B

Ans 6:

Pratheek from Null, Null
Class : Class 4
Option B

Ans 7:

Sai Trinayanee from NPS, Chennai
Class : Class 6

Ans 8:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10

Ans 9:

from ,
Class :
The third picture(option A) may be the answer.

Ans 10:

Shreyansh Gupta from MVN, faridabad
Class : Class 7
The answer is B according to my 100000 IQ brain ez pz

Ans 11:

from ,
Class :
But I don't understood one thing that 'How the item will allow me to see around a corner from where I am standing?

Ans 12:

harmit from goldcrest high, Mumbai
Class : Class 6

Ans 13:

Krithi Manasvini from Alwin Memorial Public School, Chennai
Class : Class 7
Option b is right because Figure (iii) is periscope which is used to see around the corners. It is based upon the principle of rectilinear propagation of light and reflection of light.

Ans 14:

Anshuman Mishra from kv no 3, Bhubaneswar
Class : Class 7
to my knowledge ans is b

Ans 15:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
hmmmm

Ans 16:

A Andrew from Lalaji Memorial Omega International School, Chennai
Class : Class 8
option b . the third picture is the answer

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