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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:

Sai Trinayanee from NPS, Chennai
Class : Class 6

Ans 2:

harmit from goldcrest high, Mumbai
Class : Class 6

Ans 3:

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

Ans 4:

a from a, Ghaziabad
Class : Class 7
The third picture(option A) may be the answer.

Ans 5:

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 6:

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

Ans 7:

Pratheek from Null, Null
Class : Class 4
Option B

Ans 8:

a from a, Ghaziabad
Class : Class 7
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 9:

Pratheek from Null, Null
Class : Class 4
Option B

Ans 10:

A Andrew from Lalaji Memorial Omega International School, Chennai
Class : Class 5
option b . the third picture is the answer

Ans 11:

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

Ans 12:

A Andrew from Lalaji Memorial Omega International School, Chennai
Class : Class 5
option b . the third picture is the answer

Ans 13:

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

Ans 14:

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

Ans 15:

Shreyansh Gupta from MVN, faridabad
Class : Class 6
The answer is B according to my 100000 IQ brain ez pz

Ans 16:

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

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