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Archana Verma from EuroSchool , Pune
Subject :NSO    Class : Class 4

Ans 1:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
😓how.????

Ans 2:

Vikas Jhamb from Bhawan, Chandigarh
Class : Class 4

Ans 3:

KSHITIJ BHATIA from St Francis De Sales, New Delhi
Class : Class 4

Ans 4:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
NA

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 3

Ans 1:

from ,
Class :
D

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

Ans 1:

Jayanth from The Deens Academy, Bengaluru
Class : Class 4
You have to specify if waxing or waning crescent

Ans 2:

Madhuri P from ,
Class : Class 4
you need to specify if waning or waxing crescent

Ans 3:

Hitansh Madhav from GIIS Noida, Noida
Class : Class 4
i thought it was a

Ans 4:

Vedang Siddharth Thakare from SMT's Saraswati English Medium School., Thane
Class : Class 4

Ans 5:

Virat from K l international, Meerut
Class : Class 5
You need to specify whether it is a waxing or waning crescent.

Ans 6:

Tejesh VB from GEMS New Millennium School, Al Khail, Dubai
Class : Class 8

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yagna from DPS, Surat
Subject :NSO    Class : Class 8

Ans 1:

Prabhav Kaushik from DPS Noida, Noida
Class : Class 10

Ans 2:

Akshay Malhan from NHSS, Thane
Class : Class 8
logically it should be B but sof says otherwise. why ????

Ans 3:

Avyukth Radhakrishnan from TSRS, Gurgaon
Class : Class 10
b

Ans 4:

Abhay Agarwal from St Francis School, Ghaziabad
Class : Class 9
yes i too did B

Ans 5:

Dev Rawat from R D Rajpal School, New Delhi
Class : Class 8
The answer is B

Ans 6:

Amol Athawale from WoodRidge High, aurangabad
Class : Class 7
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb is correct as current will flow though X but I do feel that current will prefer less resistant path so D can also be correct

Ans 7:

AANYA BARANWAL from KPS SCHOOL, bhilai
Class : Class 5
answer should be B

Ans 8:

Kingshuk Gupta from RN Podar school, Mumbai
Class : Class 9

Ans 9:

Vishwanath Halkeri from sudarshan vidya mandir, Bangalore
Class : Class 8

Ans 10:

Priyanshi from Delhi Public School Agra, Agra
Class : Class 9
Yess,my answer was B also

Ans 11:

vatsal jay gandhi from new era senior secondary school, Vadodara
Class : Class 8
Please explain it. I am also confused about the answer. I myself did B.

Ans 12:

SaiKrishna from Chettinad Vidyashram, Chennai
Class : Class 3
Option D is correct because current prefers the path that offers less resistance. The bulb provides resistance whereas the switch when closed does not. Hence correct answer is D

Ans 13:

Yatharth Agrawal from Indira National school, Pune
Class : Class 8
It must be B.The current finds a more direct path to Y, Making it brighter.But the current still reaches X because there is still a path. SOF Says otherwise.

Ans 14:

Vaidheesh Bharadwaj from NPS, Bangalore
Class : Class 7
I too am confused as current will also flow through both the bulbs when circuit is closed. It will pass through the switch first and hence lighting up bulb Y.

Ans 15:

Triguna from Kendriya Vidyalaya No.1 Salt Lake, Kolkata
Class : Class 8
X will light up... I think it's incorrect....

Ans 16:

Advait talnikar from Dhruv Global School, Sangamner
Class : Class 6
The answer should be B as it will be closed circuit

Ans 17:

Nilanjana De from Delhi Public School North, Bengaluru
Class : Class 8
The answer key says that X will not light up,but why?

Ans 18:

Amol Athawale from WoodRidge High, aurangabad
Class : Class 7
answer should be b because X will also lit up

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DIKSHIT SUNDAR from vidhysaram, chennai
Subject :NSO    Class : Class 5

Ans 1:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
It is a very serious thing for us that we are getting wrong answers from SOF . It should be D only !

Ans 2:

Anantjit Chander from Apeejay School, Sector 15, Faridabad
Class : Class 10
Sorry all, I had not read the question well.😞😞

Ans 3:

Ujjwal Upadhyay from Navy Children school, Vasco
Class : Class 6
The answer is d

Ans 4:

FAIZAN HUSSAIN from SYED ABID HUSSAIN SR. SEC. CHOOL (MIDDLE SECTION), DELHI
Class : Class 4
Low High Many Many

Ans 5:

Hitarth Bhardwaj from Teoler High School, Jaipur
Class : Class 6
Veer Sehrawat, how c, the question says which town is located near an unpolluted river not a polluted river.

Ans 6:

Sumit Biswal from Dps gandhinagar, Gandhinagar
Class : Class 7
I was a bit confused between C and D

Ans 7:

ishaan from lvis, noida
Class : Class 6
c

Ans 8:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 9:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 10:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
no chart no answer

Ans 11:

Rishit Garg from Bhavan s B P Vidya Mandir , Nagpur
Class : Class 9

Ans 12:

Anantjit Chander from Apeejay School, Sector 15, Faridabad
Class : Class 10

Ans 13:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4
d

Ans 14:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Sorry , my brother changed the C into D . It should be C only !

Ans 15:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
ans is D so easy

Ans 16:

Suhani from DPSG, Modinagar
Class : Class 9
The answer is c

Ans 17:

Aaditya Malhotra from Isaac Newton Global School, Mumbai
Class : Class 3
D

Ans 18:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

Ans 1:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7

Ans 2:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
NA

Ans 3:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

Ans 1:

Trishaan Agrawal from delhi public school sector 45, Gurgaon
Class : Class 4
A option how

Ans 2:

Archit Borkar from SSVM World School, Coimbatore
Class : Class 9

Ans 3:

Trishaan Agrawal from delhi public school sector 45, Gurgaon
Class : Class 4
A option how

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

Ans 1:

SIDDHARTH KUMAR CHATTERJEE from NAVY CHILDREN SCHOOL , CHICALIM
Class : Class 7
Mocking or copying.

Ans 2:

Tejesh VB from GEMS New Millennium School, Al Khail, Dubai
Class : Class 8

Ans 3:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
What is mimicry?

Ans 4:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 2
😓😓copying

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