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

Ans 1:

Veer Jain from LPS Global, Noida
Class : Class 3
c ans

Ans 2:

Aradhya Shankar from Vibgyor, Kolhapur
Class : Class 4
how C?

Ans 3:

Yatindra G from SBOA, Chennai
Class : Class 4
idiots it's C!!!

Ans 4:

Aatreyu from vpms, pune
Class : Class 6
C . (1and 2 only)

Ans 5:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
D

Ans 6:

Anaahad Mehar Satsangi from Delhi Public School Agra, Agra
Class : Class 3
the correct answer will be c as if the water will be colder in x so it will boil more late

Ans 7:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4

Ans 8:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9

Ans 9:

Aatreyu from vpms, pune
Class : Class 6
C . (1and 2 only)

Ans 10:

Vartika kumar from D P S Newtown, Kolkata
Class : Class 8

Ans 11:

aabhaa from South City International School, kolkata
Class : Class 5

Ans 12:

Ram Rakshith from JHPS, Hyderabad
Class : Class 5
IT"s d

Ans 13:

Aatreyu from vpms, pune
Class : Class 6
C . (1and 2 only)

Ans 14:

Santina Suzanne from owis, bangalore
Class : Class 4
how can it be c ??????????????????????

Ans 15:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
Iamnot able to see the picture so i will not able to answer

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

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 5

Ans 1:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Biju Pappachan ... Whom do you address as Snow White ?

Ans 2:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Take no offence,Snow White.

Ans 3:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Hello Snow White!haha

Ans 4:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Any ways,can anyone explain??

Ans 5:

Ashee Srivastava from APEEJAY SCHOOL NOIDA , NOIDA
Class : Class 7
b

Ans 6:

sankerths s from Shishya BELM public School, Bangalore
Class : Class 10

Ans 7:

Raksheet Shah from Swami Vivekanad International School, Mumbai
Class : Class 8
answer is B

Ans 8:

Arnav Nandan from ST PETERS COLLEGE AGRA, Agra
Class : Class 9
B because it means ( here ) that orbit will be bigger as a planet is away from sun and, longer distance means long revolution

Ans 9:

sarah pranav gothivarekar from Indian School Al Gubra, Muscat
Class : Class 4

Ans 10:

Pratham Dave from GNS, Bangalore
Class : Class 7
B is the answer to this question

Ans 11:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 9
Who is this Snow White, man!

Ans 12:

RAMAYANI PAKHARE from S M SHETTY HIGH SCHOOL, MUMBAI
Class : Class 6
B

Ans 13:

Ujjwal Upadhyay from Navy Children school, Vasco
Class : Class 6
Answer is B.

Ans 14:

Ashwak from Cambridge, Jalandhar
Class : Class 9

Ans 15:

Shraddha S Nair from Bright CBSE, Day school vasna, Vadodara
Class : Class 7
Answer is B . If we imagine that the planet X is mercuryAnd planet Y is Mars who will take more time it will be Mercury because it is near to the sun and will revoluteFaster than Mars

Ans 16:

Shraddha S Nair from Bright CBSE, Day school vasna, Vadodara
Class : Class 7
Sorry sorry the Mars will take more time who ever isReading my post

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

Ans 1:

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

Ans 2:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5
😓how.????

Ans 3:

Vikas Jhamb from Bhawan, Chandigarh
Class : Class 3

Ans 4:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5
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:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

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

Ans 1:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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 5:

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

Ans 6:

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

Ans 7:

ARNAV BARANWAL from KPS SCHOOL, bhilai
Class : Class 4
answer should be B

Ans 8:

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

Ans 9:

Avyukth Radhakrishnan from TSRS, Gurgaon
Class : Class 10
b

Ans 10:

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 11:

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

Ans 12:

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

Ans 13:

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 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:

Prabhav Kaushik from DPS Noida, Noida
Class : Class 10

Ans 16:

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

Ans 17:

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 18:

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

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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
Sorry , my brother changed the C into D . It should be C only !

Ans 2:

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 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 9:

ishaan from lvis, noida
Class : Class 5
c

Ans 10:

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

Ans 11:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 12:

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 13:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 14:

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

Ans 15:

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

Ans 16:

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

Ans 17:

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

Ans 18:

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

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