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Kushagra Shukla from Presidium dwarka, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Kaustubhi Reddy from Meridian hyderabad, Hyderabad
Class : Class 4
The correct option is D

Ans 2:

Saher Gole from IES Orion, MUMBAI
Class : Class 5
D option is the correct answer. Hope it helps.

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Rohan Naik from VIBGYOR high, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
c

Ans 2:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
Please tell me how is it D

Ans 3:

Vaibhav from The Millennium School , Dubai
Class : Class 8
The correct answer is A(D).

Ans 4:

shubhavi Dhondge from NPS, Banagalore
Class : Class 9

Ans 5:

shubhavi Dhondge from NPS, Banagalore
Class : Class 9
the ans is C

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Ashher Pervez from DPS Bhilai, Bhilai
Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Venus is the hottest planet in the solar system. Although Venus is not closest to the sun, its dense atmosphere traps heat. As a result, temperatures on Venus are higher than the temperature on Mars.


Ans 2:

khushie from gdgps , Gurgaon
Class : Class 5
Correct

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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:

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

Ans 2:

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

Ans 3:

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 4:

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

Ans 5:

Nivy from Anan International School, Coimbatore
Class : Class 10
Hey!!!!! Not fair it should be D!!!

Ans 6:

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

Ans 7:

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 8:

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

Ans 9:

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

Ans 10:

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 11:

Sourangshu Mallick from GIIS, Singapore
Class : Class 2

Ans 12:

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

Ans 13:

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

Ans 14:

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

Ans 15:

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

Ans 16:

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

Ans 17:

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

Ans 18:

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

Ans 19:

Mihika Hivarekar from Global Indian International School, Pune
Class : Class 6
........Z?

Ans 20:

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

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:

Avish from RIS, Rupnagar
Class : Class 5

Ans 23:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 8
Excuse me, but I think that the answer should be D , Contrary to the answer key given.

Ans 24:

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

Ans 25:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 8
Come on SOF this is not fair please make this right this has been pointed out 4 years back

Ans 26:

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

Ans 27:

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 28:

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

Ans 29:

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

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Shlok Pant from Global Indian International School, Singapore
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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

Ans 1:

Devdarsh hero from HOLY GRACE, Mala
Class : Class 6

Ans 2:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
What does this QUESTION mean? I didn't understand the MEANING only.Pencil of light????

Ans 3:

Pragnay Priyadarshi from Quantum Leap School, HYDERABAD
Class : Class 7

Ans 4:

Ritabrata Das from OPJS, Angul
Class : Class 7
what is the correct answer?

Ans 5:

Dushyant Singh from Shree Ram Centenial School, Indore
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 6:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
The answer is convergent,but what's its meaning?

Ans 7:

Aniket Ghosh from DAV Public School Haldia, Haldia
Class : Class 9
what would be the answer???

Ans 8:

Bharat from Geetanjali Olympiad school, Bangalore
Class : Class 9

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Sampurna Mandal from DAV Public School Jagganath Talcher, Angul
Subject :NSO    Class : Class 6

Ans 1:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 9

Ans 2:

yashaswini mohanty from st lukes english medium school,burla, Bhubaneswar
Class : Class 6
The answer is A.

Ans 3:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
the answer is a

Ans 4:

yashaswini mohanty from st lukes english medium school,burla, Bhubaneswar
Class : Class 6
The answer s A.

Ans 5:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9
But why? Explain the reason please.......

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DHANJIT BAISHYA from DPS ,DHALIGAON, bongaigaon
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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DHANJIT BAISHYA from DPS ,DHALIGAON, bongaigaon
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

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DHANJIT BAISHYA from DPS ,DHALIGAON, bongaigaon
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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