National Science Olympiad Forum By SOF Olympiad Trainer - Page 276
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Arya Sur from Calcutta Boy's School, Kolkata
Subject :NSO    Class : Class 7

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Naisha from Brilliant public school b, Bilaspur
Subject :NSO    Class : Class 6

Ans 1:

Devabhrith from Delhi Public School Electronic City Bangalore, Bengaluru
Class : Class 8
It is C as The user only Touches the R and S parts of the plug

Ans 2:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10

Ans 3:

shravan from modern, chennai
Class : Class 9
C

Ans 4:

Atharva Somani from DPS,gandhinagar, Kalol
Class : Class 6
C

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Snigdha Agarwal from The Khaitan School, Noida
Subject :NSO    Class : Class 2

Ans 1:

suryanshi verma from navrachna sama, vadodara
Class : Class 3
c

Ans 2:

Tanay Karn from Ambassador School, Dubai, Dubai
Class : Class 4

Ans 3:

Saani from Cambridge School, Mangalore
Class : Class 9
i put c

Ans 4:

Saani from Cambridge School, Mangalore
Class : Class 9

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Toshani Sengupta from Swaminarayan Dham International School, Gandhinagar
Subject :NSO    Class : Class 3

Ans 1:

Riyan from hisk, chennai
Class : Class 3
c

Ans 2:

Prasanna Hegde from Vibgyor High Horomavu, BENGALURU
Class : Class 5
C

Ans 3:

Kashika Goel from DPS Noida, Noida
Class : Class 7

Ans 4:

Abhiraj from St. Xavier's School, Burdwan
Class : Class 7
C

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Biju Pappachan from Rkc , Raipur
Subject :NSO    Class : Class 5

Ans 1:

RC from Vibgyor, Navi Mumbai
Class : Class 8

Ans 2:

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

Ans 3:

Agnish Chakraborty from The Heritage School, Kolkata
Class : Class 7
FLEBut for some reason, the solution says a third-class lever has FEL.From where are we getting a third-class lever?

Ans 4:

Arun from SOT, chennai
Class : Class 6
B

Ans 5:

Priyanka from Kendriya vidyalaya, Chennai
Class : Class 5
B

Ans 6:

ADITI SHARMA from VENKTESHWAR INTERNATIONAL SCHOOL, DELHI
Class : Class 5
Ans wrong should be B instead of C.

Ans 7:

DESU NAITHIKESWAR REDDY from Ravindra Bharathi Next Gen, Thulasi Nagar Vijayawada
Class : Class 5
I think the solution is wrong...... correct answer is B

Ans 8:

ishaan from lvis, noida
Class : Class 5
THE SOLUTION IS WRONG B

Ans 9:

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

Ans 10:

Raghav Karwa from Gurukul Olympiad School, Aurangabad
Class : Class 6
Easy Fulcrum Load Effort= F L E But the answer is coming wrong

Ans 11:

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

Ans 12:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5
A Short clue

Ans 13:

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

Ans 14:

Krishang from Psbb, kk nagar, Chennai
Class : Class 5

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Priyanshu Das from Abu Dhabi Indian School, Abu Dhabi
Subject :NSO    Class : Class 1

Ans 1:

Ayaansh Gupta from Seth Anandram Jaipuria School, Lucknow
Class : Class 6
What is your qu SOF

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Agnish Chakraborty from The Heritage School, Kolkata
Subject :NSO    Class : Class 2

Ans 1:

Agnish Chakraborty from The Heritage School, Kolkata
Class : Class 7

Ans 2:

Sreyas from Don Bosco, Park Circus, Kolkata
Class : Class 5

Ans 3:

Sreyas from Don Bosco, Park Circus, Kolkata
Class : Class 5
class 2 777777777777777777777777777777777777777777777

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Agnish Chakraborty from The Heritage School, Kolkata
Subject :NSO    Class : Class 2

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Priyanshu Das from Abu Dhabi Indian School, Abu Dhabi
Subject :NSO    Class : Class 1

Ans 1:

anu from Haralur, Bengaluru
Class : Class 5
c

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Biju Pappachan from Rkc , Raipur
Subject :NSO    Class : Class 5

Ans 1:

Priyanka from Kendriya vidyalaya, Chennai
Class : Class 5
C

Ans 2:

Priyanka from Kendriya vidyalaya, Chennai
Class : Class 5
C

Ans 3:

Ishani Gandhi from Lourdes convent school, Surat
Class : Class 6
Answer is A

Ans 4:

Akshaj V from PSBB Senior Secondary School, Chennai
Class : Class 6

Ans 5:

Satwik Dixit from Vibgyor, Bangalore
Class : Class 6
The answer for this question can be both (a) and (b).

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