National Science Olympiad Forum By SOF Olympiad Trainer - Page 541
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Aditya Sai Vemparala from Amanora school, Pune
Subject :NSO    Class : Class 7

Ans 1:

Parul Sheth from maharaja agrasen vidyalaya, ahmedabad
Class : Class 7
R

Ans 2:

Parul Sheth from maharaja agrasen vidyalaya, ahmedabad
Class : Class 7
Q

Ans 3:

Anusha from LBS School , Kota
Class : Class 10
The correct answer is R i.e. small intestine, option b.

Ans 4:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
what is r and q?? which is small in. and which is large?

Ans 5:

Anusha from LBS School , Kota
Class : Class 10
Please feed a clearer picture next time as this one is obscure.

Ans 6:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10
Is it a or b

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AARNA Kapse from The swaminarayan school, Nagpur
Subject :NSO    Class : Class 2

Ans 1:

Ipshita from VIBGYOR, Bengaluru
Class : Class 1
The correct answer is b.

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Raghav Tyagi from birla vidya niketan, new delhi
Subject :NSO    Class : Class 8

Which of the following statements are true?
(i) An object will continue moving uniformly until the resultant force on it is zero.
(ii) The bodies do not change their state of rest or motion unless acted upon by an unbalanced external force.
(iii) If a body is at rest on the surface of the Earth then the net downward force exerted by the Earth and net upward force exerted on the body are not equal to each other.

A Only (i) and (ii)
B Only (ii) and (iii)
C Only (i) and (iii)
D All (i), (ii) and (iii)


Ans 1:

Bipasana from KV IIT Kanpur, Kanpur
Class : Class 9
A

Ans 2:

jeromin messiah from vbc, Madurai
Class : Class 8
c

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Yashodhan Devendra Chaulkar from Datta Meghe World Academy, Airoli
Subject :NSO    Class : Class 3

Ans 1:

ANIMESH BEHERA from TIMPANY, VISAKHAPATTNAM
Class : Class 3
a-3a-3

Ans 2:

Anargha Nandi from Bishop Morrow School, Krishnagar
Class : Class 6

Ans 3:

Advait from VIdyamandir, Palanpur
Class : Class 3

Ans 4:

Advaith from Lvis, Gurgaon
Class : Class 5
b is correct

Ans 5:

Mohi from Vibgyor, Bangalore
Class : Class 6
B. Flight for flying; down are keeping warm and body feathers for giving shape

Ans 6:

Anush Tripathi from St Pauls School , New Delhi
Class : Class 3

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aryan vir from lotusvalley international school gurugram, Gurgaon
Subject :NSO    Class : Class 7

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aryan vir from lotusvalley international school gurugram, Gurgaon
Subject :NSO    Class : Class 7

Ans 1:

GAUTHAM GOPINATH from BPDAV School, HYDERABAD
Class : Class 10
Water does not allow the heat to pass through to the wax. it proves that water is a bad conductor of heat.

Ans 2:

aritroray from Chirec International School, Hyderabad
Class : Class 8

Ans 3:

ANANYA SHAH from UDGAM SCHOOL FOR CHILDREN , AHMEDABAD
Class : Class 8
i am NOT ABLE TO UNDERSTAND. There is no solution given.

Ans 4:

Hritvi from Podar International School, Mumbai
Class : Class 7
No solution is provided for this question.

Ans 5:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 6:

Sourasis kundu from St.agnes higher secondary School, Kharagpur
Class : Class 6

Ans 7:

Hritvi from Podar International School, Mumbai
Class : Class 7
NA

Ans 8:

Amika Rustagi from Delhi Public School, Ethalbari , Binnaguri
Class : Class 9

Ans 9:

Rithvik from BVM Global, Chennai
Class : Class 8
b is the ans . this activity shows that heat doesnt reach wax ie water is bad conducyor

Ans 10:

Arnav Singh from Saint Paul, Rourkela
Class : Class 8

Ans 11:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
what

Ans 12:

Harshdeep roy from Bhavans School , Nagpur
Class : Class 7
ans is B that water is a poor conductor of heat

Ans 13:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10

Ans 14:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
WHY?

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aryan vir from lotusvalley international school gurugram, Gurgaon
Subject :NSO    Class : Class 7

Ans 1:

Dheeraj from Sri Sri Ravishankar Vidya Mandir, Bangalore
Class : Class 7
C!!!

Ans 2:

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

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aryan vir from lotusvalley international school gurugram, Gurgaon
Subject :NSO    Class : Class 7

Ans 1:

Hritvi from Podar International School, Mumbai
Class : Class 7
A

Ans 2:

NIVED PRAKASH NAIR from SARVODAYA, THIRUVANANTHAPURAM
Class : Class 8
the answer may be a,but it seemed to me that they expanded equally so i clicked d

Ans 3:

harini from Sri kumarans children home, Bengaluru
Class : Class 8

Ans 4:

Himanish Basu from Army Public School Kamaraj Road, Bangalore
Class : Class 7

Ans 5:

Dheeraj from Sri Sri Ravishankar Vidya Mandir, Bangalore
Class : Class 7
A!!!

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Sesheta from DAV Centenary Public School, Chander Nagar, Ghaziabad
Subject :NSO    Class : Class 5

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Sesheta from DAV Centenary Public School, Chander Nagar, Ghaziabad
Subject :NSO    Class : Class 5

Ans 1:

Fareeha siddiqua from Janki Devi public school , Mumbai
Class : Class 5
it is c as it is a lunar eclipse

Ans 2:

Satyam Anand from Delhi Public School Nigahi, Singrauli
Class : Class 7
A--- Sun B---Earth C--- Moon D---Umbra It is right order

Ans 3:

Riaant from DPSdwarka,
Class : Class 5
which is the correct answer B or C

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