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Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

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

Ans 2:

Shravan from Harvest International School , Bangalore
Class : Class 9
I think I can explain this. We know it has to be a metal bowl so that it conducts the heat from the milk. Now, if we have a thinner bowl, the conducted heat can be transferred to the air faster and more efficiently. That's why I think the answer is c and not d.

Ans 3:

VISHNU T M from b, Bengaluru
Class : Class 9

Ans 4:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10
D

Ans 5:

VISHNU T M from b, Bengaluru
Class : Class 9

Ans 6:

VISHNU T M from b, Bengaluru
Class : Class 9

Ans 7:

Aarush chakraborty from Jss pvt, Dubai
Class : Class 8

Ans 8:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10
D but in level 2 same question ans given as c

Ans 9:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10
I mean c was wrong

Ans 10:

Soumyajit Roy from Delhi Public School Jamnagar, Jamnagar
Class : Class 9
Admin from revisewise how?

Ans 11:

VISHNU T M from b, Bengaluru
Class : Class 9
The correct answer is obviously option c.

Ans 12:

VISHNU T M from b, Bengaluru
Class : Class 9

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Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Subject :NSO    Class : Class 7

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Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Subject :NSO    Class : Class 7

Ans 1:

Adhrit from CHSV, Chennai
Class : Class 8
What about S, S and Y, A (Y, Z, A; you have to go backward)?

Ans 2:

Tejashree Colvalcar from Sharda Mandir School, PANAJI GOA
Class : Class 7
two what about "s , s"

Ans 3: (Master Answer)

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

Ans 4:

manya mehta from apeejay school, delhi
Class : Class 7
how I also want to know

Ans 5:

khushi Joshi from Svkm , Mumbai
Class : Class 10
How?

Ans 6:

Anwesha from DAV public school , Pune
Class : Class 8
how

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Anushi Pandey from St xaviers High School, Gurugram
Subject :NSO    Class : Class 5

Ans 1:

from Delhi Public School Noida, GHAZIABAD
Class : Class 6

Ans 2:

anita from Manan Vidya Ranchi, Ranchi
Class : Class 4
A

Ans 3:

Preeti tanwar from DON BOSCO ACADEMY, Patna
Class : Class 9
a

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Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Subject :NSO    Class : Class 7

Ans 1:

Arnav Bhardwaj from Indirapuram Public School, Ghaziabad
Class : Class 10
d.heat gets transferred from hot part of a body to cold part

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SRIJA SRINIVASAN PAKU from KENDRIYA VIDHYALAYA ASHOK NAGAR, Chennai
Subject :NSO    Class : Class 4

Ans 1:

srijita sen from B.J.E.M school, Bhubaneswar
Class : Class 6
The answer is B

Ans 2:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5
b is correct

Ans 3:

shreyash rawat from podar international school, pune
Class : Class 8
B

Ans 4:

Shruti Rajshree from NPS Indiranagar, Bengaluru
Class : Class 3
its option B

Ans 5:

ANAY GUPTA from CMS KANPUR ROAD LUCKNOW, LUCKNOW
Class : Class 8
bis the right answer you mad sof

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Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Subject :NSO    Class : Class 7

Ans 1:

thechampiondaksh from K R Mangalam World School, New Delhi
Class : Class 8
i think the answer is A as the process X is of radiation and process Y is convection and process Z is conduction . a medium is not required in radiation . convection takes place in fluids . that is why i think the answer is option A

Ans 2:

Antareep Mukherjee from New Horizon Public School, Bangalore
Class : Class 8

Ans 3:

thechampiondaksh from K R Mangalam World School, New Delhi
Class : Class 8
i think the answer is A as the process X is of radiation and process Y is convection and process Z is conduction . a medium is not required in radiation . convection takes place in fluids . that is why i think the answer is option A

Ans 4:

Midhuna from ABCD, Banglore
Class : Class 3
plz correct your answer

Ans 5:

Rithvik from BVM Global, Chennai
Class : Class 9
yeah ans is a

Ans 6:

Antareep Mukherjee from New Horizon Public School, Bangalore
Class : Class 8

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Rajendra Mishra from Kendriya Vidyalaya, Koliwada, Kane Nagar, Mumbai
Subject :NSO    Class : Class 6

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Rishab from OWS, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

shalini mittal from DPS Greater Noida, Greater noida
Class : Class 4
it should be r and w

Ans 2:

Anjisha Chakraborty from Mount Litera Zee School, Jabalpur
Class : Class 5
Answer - P and W as moisture is needed as well as light for germination

Ans 3:

Deep Ajay Ovhal from Podar International School, Latur, Latur
Class : Class 7

Ans 4:

Sumit Biswal from Dps gandhinagar, Gandhinagar
Class : Class 7
B

Ans 5:

ANURAG MOHANTY from DAV Public School Burla, SAMBALPUR
Class : Class 10

Ans 6:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Anyone from dhanbad or delhi public school dhanbad here ?

Ans 7:

Aaditya Gandhi from Heritage Experiential Learning School, Gurgaon
Class : Class 5
The ans can also be d as the box is dark as told in the question so it does not have sunlight and will be trapped without suffient amount of air so d can also be Ans!!!!!

Ans 8:

anita from Manan Vidya Ranchi, Ranchi
Class : Class 4
D

Ans 9:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
BBBBBBB^BBBBBBBBBBBBBBBBBB

Ans 10:

Navyaa Kalra from DPS Noida, NOIDA
Class : Class 5
answer should be B and not A ...................there must be a COMPUTING MISTAKE!!!

Ans 11:

Jon from C, Kochi
Class : Class 5
The answer is A

Ans 12:

Ishaan Chakraborty from Don Bosco , Kasba
Class : Class 7
The answer is A

Ans 13:

aarav shankar from st xaviers high school, gurugram
Class : Class 7
No, it is A. R's liquid might absorb oxygen but how will it get CARBON DIOXIDE? So, R cannot be correct. P and W are both damp and both have air. If you read synopsis,seeds can sprout a little bit without sunlight. So, option A is correct.

Ans 14:

Asank Kumar from Delhi Public School, navi mumbai
Class : Class 10
I am sorry to say but... he sad truth is that the answer was C.

Ans 15:

xxx from xxxxx, na
Class : Class 5
A

Ans 16:

kendre vaishnavi mangesh from podar international school , latur
Class : Class 5

Ans 17:

Shivam Gupta from Army Public School, Noida
Class : Class 5

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Rudraksh Tiwari from Kumaon Public School Dwarahat, Almora
Subject :NSO    Class : Class 4

Ans 1:

Punyatoya from Harvest, Bengaluru
Class : Class 8
The solution is saying

Ans 2:

DHANVI from CAMBRIDGE SCHOOL MANGALORE, MANGALORE
Class : Class 4

Ans 3:

Punyatoya from Harvest, Bengaluru
Class : Class 8
The solution is saying it h

Ans 4:

LAVANYA DADHWAL from BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 8
Material B allows 500 percent light through it while material C allows 150 percent light so material B allows more light to pass through it than material C.That’s why answer D is correct.😊

Ans 5:

Alisha from Delhi Public School , bopal, Ahemdabad
Class : Class 8
HOW IS b CORRECT ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Ans 6:

monisha garg from carmel convent school sector 9 chandigarh, panchkula
Class : Class 4

Ans 7:

Ayaansh Singhal from Pinewood School, Saharanpur
Class : Class 7
dear sir please give the explanation of the ans to master ans admin revisewise

Ans 8:

Adhrit from vibgyor high, Mumbai
Class : Class 4

Ans 9:

Punyatoya from Harvest, Bengaluru
Class : Class 8
2 answers are there🤔🤔

Ans 10:

Arjun from dpsnoida, Noida
Class : Class 4
B IS THE CORRET ANSWER YOU BLIND PERSON

Ans 11:

Madhura Mageshwaran from zurich school, zurich
Class : Class 6
The correct anwer is B.

Ans 12:

RC from Vibgyor, Navi Mumbai
Class : Class 8

Ans 13: (Master Answer)

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

Ans 14:

Atheeq Ahmed Shaik from Ravindra Bharathi Global School, chennai
Class : Class 6
B

Ans 15:

Ananya Kaushik from DPS Noida, Noida
Class : Class 4

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