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shashwat pal from mnr school of excellence, navi mumbai
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

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shashwat pal from mnr school of excellence, navi mumbai
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

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Sahasra Shanker from KV IIT, Chennai
Subject :NSO    Class : Class 6

Ans 1:

Eva jangra from GD Goinka Public school, Bahadurgarh
Class : Class 6
The answer is D)

Ans 2:

arin chaitanya from the shri ram school, New Delhi
Class : Class 7
answer is a

Ans 3:

Eashta Khodke from Elpro International School Chinchwad Pune, Pune
Class : Class 7
no,the ans is ' a 'as ,earthing aldready protetcts us ,so we do not need to get protection from earthing

Ans 4:

Advik from DPS Patna, Patna
Class : Class 4
answer ddd

Ans 5:

ansh rai from delhi public school, Bhilai
Class : Class 4

Ans 6:

SANJEEV VARSHNEY from Lotus valley international school, Noida
Class : Class 5
ans is D

Ans 7:

Dushyant Singh from Shree Ram Centenial School, Indore
Class : Class 9
a

Ans 8:

Ritvik Bansal from K R Mangalam World School, Gurgaon
Class : Class 7
answer is clearly a

Ans 9:

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

Ans 10:

from , dhule
Class : Class 7
master answwer really

Ans 11:

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

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Sahasra Shanker from KV IIT, Chennai
Subject :NSO    Class : Class 6

Ans 1:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
b is answer

Ans 2:

Parshti Bajpai from Modern Public School, ALWAR
Class : Class 7
I thought of B but after checking the solution I got it that it's A only, so the answer is A

Ans 3:

Mitra Maiti from Techno India Group Public School, Bolpur Prantik
Class : Class 6

Ans 4:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 9

Ans 5:

Parthvi Mishra from DPS Nacharam, Hyderabad
Class : Class 6

Ans 6:

shreyash from amaatra, bangalore
Class : Class 3
yaa me 2 i think its b\

Ans 7:

Mitra Maiti from Techno India Group Public School, Bolpur Prantik
Class : Class 6
The correct answer is B as the bulb Y is in straight series and there is no change of current passing through it. And the curent gets equally divided among X and Y.

Ans 8:

Abhishri Dwivedi from gems modern academy , Dubai
Class : Class 6
I think (A) is the answer because the explanation in the solution makes complete sense but technically it could also be (B)

Ans 9:

Abhaid Goel from Indian School , Muladha
Class : Class 10
correct answer should be option B because there is no change in the current passing through lamp Y.

Ans 10:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 9
*as if the one bulb was connected

Ans 11:

Anudeepti Dutta from Delhi Public School-Bangalore East, Bangalore
Class : Class 9
i think it is b

Ans 12:

Irresh Vijay from NPSI Singapore, Singapore
Class : Class 8

Ans 13:

Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Class : Class 10

Ans 14:

Sara Kapoor from Manav Rachna International School charmwood, Faridabad
Class : Class 7
it is b only not c pls report an error

Ans 15:

khushi Joshi from Svkm , Mumbai
Class : Class 10
I agree with Abhaid Goel.

Ans 16:

Raghav from Shalom Hills International school, Gurgaon
Class : Class 6

Ans 17:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
I think B or C is correct. Master Answer explain this

Ans 18:

Ryan Geo from Birla Public School, DOHA
Class : Class 7

Ans 19:

Dushyant Singh from Shree Ram Centenial School, Indore
Class : Class 9
a is the correct answereverywhere

Ans 20:

Agustya vaid from Somerville school vasundhara enclave, Delhi
Class : Class 7
i agree with him too

Ans 21:

Arunima from dps, Bharuch
Class : Class 6
Shouldn't the answer be option B, because it makes the most sense. No electricity or amps or power is taken away from bulb Y. Why is it answer A?

Ans 22:

Omkar Deshmukh from phoenix greens international school, Hyderabad
Class : Class 7
It should be B as no change of current is there in Y.

Ans 23:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 9
I agree with omkar,maitri,abhid etc all who are saying option B because we can read that another bulb 'Z' is connected in "PARALLEL" and not in "SERIES" and as we know , if we connect many bulb with same battery in a parallel circuit , they will give same brightness if the one bulb was connected , but the consumption of battery will also increase.So, according to me , there will be no change in bulb y (NORMAL)ans should be : option "A"

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Pranesh kannan from Dr g s k, Kumbakonam
Subject :NSO    Class : Class 7

Ans 1:

Sriyansh from Surabhi , Hosapete
Class : Class 9
The scientific name of WBC is leukocyte. There are 5 types of leukocytes namely: Basophils , Eosinophil, Neutrophil, Lymphocyte. The scientific name of red blood cells is erythrocytes. Maybe there is no scientific name for platelets or it may appear that I don't know it.

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sidhant kumar from don bosco high school, SIWAN
Subject :NSO    Class : Class 6

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Shubhankar Dasgupta from Holy Cross Senior Secondary School, Kapa, Raipur, (Chhattisgarh), Raipur, (Chhattisgarh)
Subject :ICSO    Class : Class 10

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Ans 2:

Abhilash from The ngp school, Coimbatore
Class : Class 10
To imagine beyond our limit

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PRANEEL PRIYASH PANDA from AECS NARORA, BULANDSHAHR
Subject :NSO    Class : Class 6

Ans 1:

PRANEEL PRIYASH PANDA from AECS NARORA, BULANDSHAHR
Class : Class 6

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om subham pati from Dps ranchi, Ranchi
Subject :NSO    Class : Class 9

Ans 1:

Kinshuk from USPC Jain Public School , Ludhiana
Class : Class 9
All are correct

Ans 2:

Bhavya goel from Deep memorial public school, Ghaziabad
Class : Class 9
B

Ans 3:

VIJAY KUSHWAHA from CENTRAL HINDU BOYS SCHOOL VARANASI, VARANASI
Class : Class 10
All option are wrong.

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om subham pati from Dps ranchi, Ranchi
Subject :NSO    Class : Class 9

Ans 1:

Dev Aditya Tomar from Khaitan Public School, Ghaziabad
Class : Class 5
Hi all, The pathogens of disease can be transferred from infected mother to the foetus only through placenta. it is because all the nutrients are poured into the body of the foetus by placenta in the womb. Placenta is the only biological connection between the mother and the unborn baby in the womb. The foetus is not out of the womb of the mother to feed through her breast milk.

Ans 2:

om subham pati from Dps ranchi, Ranchi
Class : Class 10

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