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ShrutoKalyan Dey from The Heritage School, Kolkata
Subject :NSO    Class : Class 6

You are standing upright in a room in front of a vertical mirror. In this mirror, you can see from your position, only the upper two-third part of your body. You wish to see the full image of your body in the mirror. Which combination of the following three courses of action will achieve this?
I. Move away from the mirror
II. Move towards the mirror
III. Use a mirror whose height will allow you to see your full image

A I only
B II only
C III only
D Either I or III


How come it is only option C and not D ?

Ans 1:

Rahul Wariar from Private International English School, Abu Dhabi
Class : Class 1
d is the answer. idk why they have marked it wrong

Ans 2:

Hari Govind from Delhi Public School Chandigarh , Chandigarh
Class : Class 6
d IS THE ANSWER

Ans 3:

Naman from Svm, Nalasopara
Class : Class 6
answer will be D

Ans 4:

Veda Dua from Delhi Public School, R. K. Puram, New Delhi
Class : Class 10
I think that the correct option should be D

Ans 5:

Dushyant Singh from Shree Ram Centenial School, Indore
Class : Class 9
ddddddddddddddwhy has sof given the answer c??

Ans 6:

shreyash from amaatra, bangalore
Class : Class 3
soumyaraj nice effort to explain lol 😆

Ans 7:

Valli Rams from Blossom Public School, Thanjavur
Class : Class 10
Atul Sanjeev can you say the reason

Ans 8:

sujata patel from Podar International, Pune
Class : Class 6
dddd!!!!

Ans 9:

Sharmi Chowdhury from G.D Birla Centre For Education , Kolkata
Class : Class 7
But I think it'd be d

Ans 10:

sujata patel from Podar International, Pune
Class : Class 6
i just tried the experiments

Ans 11:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
it is d it is d

Ans 12:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
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 13:

Dikshita from BBPS Dwarka, NEW DELHI
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 14:

Atul Sanjeev from Indian School Al Ghubra, Muscat
Class : Class 9
Ans is C

Ans 15:

Aniketh Maniya Hebbar from TSA, Bangalore
Class : Class 5
Answer should be D as you can see your full self even after you move back.

Ans 16:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 9
Come on SOF this is not fair please make this right this has been pointed out 4 years back

Ans 17:

Anika Saha from New Town School, KOLKATA
Class : Class 6
the answer is D

Ans 18:

Ishayu Mukherjee from Don Bosco Park Circus, Kolkata
Class : Class 6
The answer is D.

Ans 19:

Sourangshu Mallick from GIIS, Singapore
Class : Class 2

Ans 20:

Nivy from Anan International School, Coimbatore
Class : Class 4
Hey!!!!! Not fair it should be D!!!

Ans 21:

Souvik Bhattacharya from MVM, Hyderabad
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.....

Ans 22:

Mihika Hivarekar from Global Indian International School, Pune
Class : Class 7
........Z?

Ans 23:

Ayansh Mallick from Birla Open Minds, Hyderabad
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 24:

Avish from RIS, Rupnagar
Class : Class 5

Ans 25:

Joe Bipin from National Public School Agra, Bangalore
Class : Class 10
it is d

Ans 26:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
HOW IN THE WORLD IS IT C??????It is B. Come on SOF try it yourself.

Ans 27:

Parth Kaushish from MDPS, Faridabad
Class : Class 6
its the fourth mistake so far come on sof its d

Ans 28:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 10
Excuse me, but I think that the answer should be D , Contrary to the answer key given.

Ans 29:

Rishi Ranjan from Phoenix Greens School Of Learning, Hyderabad
Class : Class 7
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 30:

Abhinav Garg from St Mary's , Patiala
Class : Class 6
answer is d

Ans 31:

krish bansal from PODAR INTERNATIONAL SCHOOL, BHAVNAGAR
Class : Class 1
It should be D!!

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