National Science Olympiad Forum By SOF Olympiad Trainer
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Vivaan Sarmalkar from NHSS, Airoli
Subject :NSO    Class : Class 3

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Aaditya Malhotra from Isaac Newton Global School, Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Saksham Chanani from Sri Sri Academy, Kolkata
Class : Class 5
d

Ans 2:

Parijaat waghmare from centre point school international, Nagpur
Class : Class 5
B

Ans 3:

Saanvi Prasad from DPS Noida, Noida
Class : Class 5
Answer is D.

Ans 4:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5

Ans 5:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5

Ans 6:

Beni Madhav from Delhi Public School , Faridabad
Class : Class 5
Answer is Option D

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SIDDHARTH SOMANI from Vibgyor High, Mumbai
Subject :NSO    Class : Class 3

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Srihari g from silveroaks, hyderabad
Subject :NSO    Class : Class 10

Two equilateral prisms are arranged as shown in diagram.

If white light incident on prism X then
Statement 1 : The ray of light which emerges out of the prism Y will be white light.
Statement 2 : The refraction produced by the prism Y is equal and opposite to that produced by prism X.

A Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
C Statement 1 is true but statement 2 is false.
D Statement 1 is false but statement 2 is true.


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Anshuman from Army Public School Kirki, Pune
Subject :NSO    Class : Class 3

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Nishit Vaity from Euro School Airoli, Navi Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Nishit Vaity from Euro School Airoli, Navi Mumbai
Class : Class 5
null null

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Prisha Shah from Euroschool Airoli, Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Diya Anilkumar from DPS Bangalore North, Bangalore
Class : Class 5
The answer is d

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Aayush Reddy Bomidika from Delhi Public School Nacharam, Hyderabad
Subject :NSO    Class : Class 6

Seema has been asked by her teacher to tell one main characteristic of each of the three planets Venus, Jupiter and Saturn, so that these can be distinguished from other planets. Which one of the following option is correct?

AVenus : next to Earth, Jupiter : smallest planet, Saturn : farthest from the Earth
BVenus : smallest planet, Jupiter : brightest planet, Saturn : having rings
CVenus : brightest planet, Jupiter : biggest planet, Saturn : having rings
DVenus : biggest planet, Jupiter : having rings, Saturn : next to Earth


Ans 1:

Deekshithaa K from Good Shepherd Public School, Sriganganagar
Class : Class 6
c

Ans 2:

Siddhartha from Gyanfort school, Farrukhabad
Class : Class 6
Answer is C

Ans 3:

Deekshithaa K from Good Shepherd Public School, Sriganganagar
Class : Class 6
c

Ans 4:

Harshil from Pawar Public School, PUNE
Class : Class 6
c is the answer

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Shreya from HIS , Chennai
Subject :NSO    Class : Class 5

Ans 1:

Dushyant Singh from Shri Ram Centennial School, Indore
Class : Class 6
C IS NOT A MIGRATORY BIRD.

Ans 2:

kunal mishra from DPS KALINGA, BHUBANESWAR
Class : Class 6

Ans 3:

ritvik from VIDYA SHREE INTERNATIONAL SCHOOL rohtak, rohtak
Class : Class 6

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SPRIHA SINGH from KV BEML Nagar, KGF
Subject :NSO    Class : Class 3

Ans 1:

Achyut Rai from THE KHAITAN SCHOOL, NOIDA
Class : Class 3
A

Ans 2:

Ava from trio, bangalore
Class : Class 2
Penguins cannot fly but are good swimmers.Penguins live in cold places and make a nest using stones and pebbles.

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