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Amazing Kids from DPS Panipat Refinery, Panipat
Subject :NSO    Class : Class 8

Ans 1:

tanishka Bondhare from Saraswati international school , Hingoli
Class : Class 8
B ......The incident ray and the emergent ray are parallel .....ray B is parallel to the incident ray

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TANAY DOBLE from St.Gregorios High School Mumbai, MUMBAI
Subject :NSO    Class : Class 7

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Braj Bachchan from Indian School Sohar, Sohar
Subject :NSO    Class : Class 3

Ans 1:

shadman khan from international school guwahati, Guwahati
Class : Class 4
c

Ans 2:

shadman khan from international school guwahati, Guwahati
Class : Class 4
c

Ans 3:

shadman khan from international school guwahati, Guwahati
Class : Class 4
c

Ans 4:

shadman khan from international school guwahati, Guwahati
Class : Class 4
c

Ans 5:

CHAITANYA AGARWAL from St. Patrick's Academy, MEERUT
Class : Class 3
B

Ans 6:

Avantika Raj from Delhi Public School, Bengaluru
Class : Class 1
c

Ans 7:

shadman khan from international school guwahati, Guwahati
Class : Class 4
c

Ans 8:

aarav m from kumarans, bengaluru
Class : Class 3
B

Ans 9:

shadman khan from international school guwahati, Guwahati
Class : Class 4
c

Ans 10:

shadman khan from international school guwahati, Guwahati
Class : Class 4
c

Ans 11:

Prajakta from symbiosis, Pune
Class : Class 3
B

Ans 12:

shadman khan from international school guwahati, Guwahati
Class : Class 4
c

Ans 13:

shadman khan from international school guwahati, Guwahati
Class : Class 4
c

Ans 14:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 3
Sorry, the correct answer is D.

Ans 15:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 3
The correct answer is A.

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Samika Ranjan from The Shri Ram School Aravali, Gurgaon
Subject :NSO    Class : Class 4

Ans 1:

Harry Potter from Hotel California, California
Class : Class 4
The answer is C ( frock )

Ans 2:

Anika from Alphabets, Chennai
Class : Class 4

Ans 3:

Aviral Shukla from Apeejay School Sheikh Sarai, New Delhi
Class : Class 4
It is cardigan

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Siddharth Mahesh from mdav public school , Hyderabad
Subject :NSO    Class : Class 8

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PRAJAKTA SUHAS MARATHE from ST. HELENA'S SCHOOL, PUNE
Subject :NSO    Class : Class 4

Ans 1:

ASHMI Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
Answer should be A car with least no.of people will go faster right

Ans 2:

ASHMI Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
Answer is D as gravitational force acts quicker on the heavier object.You can try an experiment related to this answer.Throw a plastic bottle cap and metal bottle cap OR a sheet of paper and a glue bottle OR any two such things so that one is heavy and the other one is light. Then throw them from the same height and at the same time. Then you'll get the answer i.e. the heavier thing fell before the lighter thing. I tried this experiment after giving my first opinion (OPTION A-you can see it) and it gave me good results.

Ans 3:

Samika Ranjan from The Shri Ram School Aravali, Gurgaon
Class : Class 7
d because the car will go faster with more wieght

Ans 4:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
c

Ans 5:

ASHMI Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
Pls explain

Ans 6:

Adithya raj singh from mount litera zee schools, tirupur
Class : Class 4
the answer a

Ans 7:

Harishchandra C from narayana e techno school, chennai
Class : Class 5
OK YOU ARE TELLING THAT AIR BUT E.G., STEEL BALL VS SPONGE BALL IN SLOPE SEE BELLIONS EXPERIMENTS, HE WILL PROVE THAT ON 76TH EXPERIMENT

Ans 8:

Ayan Sharma from DPS Whitefield, Bangalore
Class : Class 5
This is wrong logic. All the cars will go down with same speed. The acceleration is same for all objects. Only when there is significant air resistance will the speeds be different. E.g., bullet vs. a feather. Look for Galileo's experiment. In this question, the air resistance will not be any different across the 4 choices.

Ans 9:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
d

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Augustine from , coimbatore
Subject :NSO    Class : Class 4

Ans 1:

none from na, na
Class : Class 5

Ans 2:

Aviral Shukla from Apeejay School Sheikh Sarai, New Delhi
Class : Class 4
It is D large intestine

Ans 3:

Jui Deshmukh from POdar, Pune
Class : Class 5
large intestine

Ans 4:

Nishtha maheshwari from Inventure Academy, Bengaluru
Class : Class 3
It should be D, large intestine

Ans 5:

Shiven Dinkar from DPS Noida, Delhi
Class : Class 4

Ans 6:

Harishchandra C from narayana e techno school, chennai
Class : Class 5
C AND D ALSO WILL ABSORB WATER SO C AND D SEE CORRECT IT SOF

Ans 7:

Nishtha maheshwari from Inventure Academy, Bengaluru
Class : Class 3

Ans 8:

Yaduveer Rathore from MSMS School, Jaipur
Class : Class 4
4 large interstine

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Puneet Arora from ,
Subject :NSO    Class : Class 6

Ans 1:

Yojit kashyap from APS Ahmedabad, Ahmedabad
Class : Class 6
It is reversible and chemical because salt has sodium and chlorine and water has hydrogen and oxygen so different item formed It is reversible because you can separate them by evaporating the water

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Gaurab Das from DPS School, Bengaluru
Subject :NSO    Class : Class 9

Ans 1:

Aryan Srivastava from Jayshree Periwal High School, Jaipur
Class : Class 9
this is wrong

Ans 2:

Ridhi Goyal from DAV Public School, Ludhiana
Class : Class 9

Ans 3:

from ,
Class : Class 10
Gravitational force decreases when altitude increases as gravity is inversely proportional to square of distance that separates earth and the body

Ans 4:

harnoor from cambridge international school, nawanshahr
Class : Class 9
answer given is wrong

Ans 5:

sathvik from nsm public school, vijaywada
Class : Class 9
all the options seem inapropriate for this

Ans 6:

Aditi Agrawal from Sunbeam School Bhagwanpur, VARANASI
Class : Class 9
How can gravitational force increase with altitude?

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Yashvi Agrawal from DPS Indirapuram, Ghaziabad
Subject :NSO    Class : Class 6

Ans 1:

Puneet Arora from ,
Class : Class 5
Option c

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