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

Ans 1:

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 2:

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

Ans 3:

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 4:

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

Ans 5:

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 6:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
*as if the one bulb was connected

Ans 7:

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 8:

Parthvi Mishra from DPS Nacharam, Hyderabad
Class : Class 6

Ans 9:

Irresh Vijay from NPSI Singapore, Singapore
Class : Class 8

Ans 10:

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

Ans 11:

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

Ans 12:

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

Ans 13:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
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"

Ans 14:

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

Ans 15:

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

Ans 16:

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

Ans 17:

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

Ans 18:

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

Ans 19:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10

Ans 20:

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 21:

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

Ans 22:

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 23:

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.

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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

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

Ans 1:

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

Ans 2:

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

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:

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

Ans 2:

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.

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Bhanusree ANNE from calorx public school, MUNDRA, KUTCH
Subject :NSO    Class : Class 6

Ans 1:

HARSHAL KUTE from cambridge school buldhana, Buldhana
Class : Class 6
Because hair present in nose keeps the dust particles away and prevent it to went inside of nose but in mouth the dust particles can easily go. Of course breathing from mouth is a bad habit.

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Aryan Sirohi from Mount LItera Zee School, Bangalore
Subject :NSO    Class : Class 5

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Yash Kumar from a to z, Rewari
Subject :NSO    Class : Class 3

Ans 1:

Vineet Banode from New Horizon Scholars School, Pune
Class : Class 5

Ans 2:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 7
Wrong Answer cuz it is a police car how is this possible my god !😡

Ans 3:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
this will be option C

Ans 4:

Arihant Medhi from Dps Barasat, Kolkata
Class : Class 8
Incorrect, not correct.Therefore, the answer is B, not C

Ans 5:

Archit Borkar from SSVM World School, Coimbatore
Class : Class 9
answer B is correct. they asked about incorrect option regarding police van.

Ans 6:

Agnish Chakraborty from The Heritage School, Kolkata
Class : Class 7
The correct answer is B. Because it is shown that it needs the incorrect option. And you are right Arohan.

Ans 7:

Kavitha Sun from sanjivani international school, Mumbai
Class : Class 2
Correct answer is c not b because police man's car carry crimnals and police mans not letters,messages,parcel etc.

Ans 8:

Arnav Raj Sharma from Dpsvk, Gurgaon
Class : Class 9
(C) is the correct answer with your solution also

Ans 9:

Prasun Das from Abu Dhabi Indian School, Abu Dhabi
Class : Class 9

Ans 10:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 7
and it also dose not allow us to report

Ans 11:

Arohan chatterjee from North Point SSBS, Kolkata
Class : Class 10
It is b not c because it is showing INCORRECT OPTION

Ans 12:

Dhaivat Bhatti from KES SMVM School , MUMBAI
Class : Class 9
Correct answer is C not B

Ans 13:

sudiksha Bhaskar Chaudhary from Shri Mahavir Jain English School,Kalyan west, Kalyan west
Class : Class 6
read question properly in question.

Ans 14:

Arohan chatterjee from North Point SSBS, Kolkata
Class : Class 10
It will be b because it is shown INCORRECT OPTION

Ans 15:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7
Yes archit you’re right b

Ans 16:

Harseerat from Saupin's school, Chandigarh
Class : Class 3
the answer will be B because it is written incorrect option

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