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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:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

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

Ans 12:

Ashwak from Cambridge, Jalandhar
Class : Class 9

Ans 13:

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

Ans 14:

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 15:

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

Ans 16:

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

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

Ans 1:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 6
😓how.????

Ans 2:

Vikas Jhamb from Bhawan, Chandigarh
Class : Class 4

Ans 3:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 6
NA

Ans 4:

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

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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:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

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

Ans 1:

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

Ans 2:

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 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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 8:

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

Ans 9:

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

Ans 10:

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 11:

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

Ans 12:

Avyukth Radhakrishnan from TSRS, Gurgaon
Class : Class 10
b

Ans 13:

Prabhav Kaushik from DPS Noida, Noida
Class : Class 10

Ans 14:

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

Ans 15:

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 16:

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 17:

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

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

Ans 2:

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

Ans 3:

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

Ans 4:

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 5:

ishaan from lvis, noida
Class : Class 6
c

Ans 6:

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 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

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

Ans 12:

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

Ans 13:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 14:

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

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:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4
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 6
NA

Ans 3:

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

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