National Science Olympiad Forum By SOF Olympiad Trainer - Page 550
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yoosha abbas shaikh from st gregorios high school, Mumbai
Subject :NSO    Class : Class 2

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Ameya Wagh from GG International School, Pune
Subject :NSO    Class : Class 8

Ans 1:

Ameya Wagh from GG International School, Pune
Class : Class 9
pls answer details

Ans 2:

Jagadarsh Meda from Sri Vidyanjali, Hyderabad
Class : Class 8

Ans 3:

meghna from Asan Memorial Senior secondary school, Chennai
Class : Class 4

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Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Subject :NSO    Class : Class 4

Ans 1:

Shreeda Dewangan from Delhi public school , Raipur
Class : Class 5
HOW WILL IT BE P?...PLEASE EXPLAIN

Ans 2:

Yash Kal from GP School, Mumbai
Class : Class 4
you first have to check the formula of casotate and then simplify and gravity and sort

Ans 3:

Devang Vrishni Kshirsagar from ,
Class : Class 4
But P stops at 4 m and Q goes farther than that

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Samaira from Global Indian International School, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Samaira from Global Indian International School, Bangalore
Class : Class 8
The question isn’t posted on the forum when I am checking

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Preeti tanwar from DON BOSCO ACADEMY, Patna
Subject :NSO    Class : Class 6

Ans 1:

Siddhi mehta from Manav Rachna International School, Gurgaon
Class : Class 6
c

Ans 2:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
SI unit of length is metre.

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Ayush kumar from Sunbeam school Indiranagar, Varanasi
Subject :NSO    Class : Class 3

Ans 1:

Sreyansh from Euroschool, Bangalore
Class : Class 4
this might be a error which occured in the question because the answer is D

Ans 2:

Divyamsh from The Sky World School, Panchkula
Class : Class 5
cotton absorbs more water than silk, then naturally silk should dry faster.

Ans 3:

Gauranshi Sharma from Navy Children School Mumbai, Mumbai
Class : Class 3
3

Ans 4:

Gauranshi Sharma from Navy Children School Mumbai, Mumbai
Class : Class 3
3

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Samyak Rai from lotus valley international school, Noida
Subject :NSO    Class : Class 7

Ans 1:

Yash Arya from Sharda Vidya Mandir, Bhopal
Class : Class 7
b) cousin because she is the grand daughter of his father's elder brother not his own father's

Ans 2:

Dishita Saha from Mother Teresa Public School, Delhi
Class : Class 8
cousin b

Ans 3:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
C

Ans 4:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
C

Ans 5:

from , barbil
Class : Class 8
Daughter

Ans 6:

Akash Mukhoti from Hiranandani Foundation School, Powai , Mumbai
Class : Class 10

Ans 7:

Nimish Khandekar from SNBP International School, Pune
Class : Class 10
d is correct answer

Ans 8:

Akash Mukhoti from Hiranandani Foundation School, Powai , Mumbai
Class : Class 10
The answer shall be (b)

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VEDANT SUDHAKAR POUL from SINGHAD SPRING DALE PUBLIC SCHOOL VADGAON BK PUNE, PUNE
Subject :NSO    Class : Class 3

Ans 1:

Prasanna Hegde from Vibgyor High Horomavu, BENGALURU
Class : Class 5
It is A

Ans 2:

Shaarvi Pant from Greenwood High, Bangalore
Class : Class 3

Ans 3:

Anish Malshette from Gopalan International School, Bangalore
Class : Class 3
Why not D or B ? There is no justification given.

Ans 4:

Shaarvi Pant from Greenwood High, Bangalore
Class : Class 3

Ans 5:

Rivan Chheda from Podar international CAIE, Mumbai
Class : Class 3

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Deepayan Das from South Point High School, Kolkata
Subject :NSO    Class : Class 4

Ans 1:

Rishabh Rathi from Blue Ridge Public School, Pune
Class : Class 5
a

Ans 2:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9

Ans 3:

Aadi Maheshwari from Gems Modern Academy, Dubai
Class : Class 3
c

Ans 4:

Shreshta from Presidium, Ghaziabad
Class : Class 3

Ans 5:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Ans is C as weight of spring balance should be same. It is not necessary for the height of both the ramps to be same.

Ans 6:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
I agree with Lavanya and Nishtha Please explainKeep solution too

Ans 7:

Krisha Ganeriwal from Podar International school, Mysore
Class : Class 2

Ans 8:

Nishtha Mishra from BBPS, NEWDELHI
Class : Class 4
how is A the ans.

Ans 9:

S Malhotra from SFS , New Delhi
Class : Class 5

Ans 10:

Tanirika Bansal from DPS Faridabad, Faridabad
Class : Class 4
A

Ans 11:

somesh from Centre point katol road, Nagpur
Class : Class 6
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Ans 12:

Gurnoor from Chitkara International School, Chandigarh
Class : Class 5

Ans 13:

Aarya Ranjan from Chrysalis High Varthur, bangalore
Class : Class 5
explain

Ans 14:

Akshat Pathak from DPS, Noida
Class : Class 4
aaa

Ans 15:

Ashlynn Bhatia from Modern Vidya Niketan Sr. Secondary School Sector - 17, FARIDABAD
Class : Class 4
C should be the answer because the WEIGHT of the spring balance should be the same in order to test whether or not the length of the ramp affects the Force needed to move the wooden block

Ans 16:

Gurnoor from Chitkara International School, Chandigarh
Class : Class 5
a is the ans

Ans 17:

Shreeda Dewangan from Delhi public school , Raipur
Class : Class 5

Ans 18:

Nishtha Shukla from Sri Chaitanya Techno School, Gurgaon
Class : Class 8
C

Ans 19:

Shiven Dinkar from DPS Noida, Delhi
Class : Class 4

Ans 20:

Aadi Maheshwari from Gems Modern Academy, Dubai
Class : Class 3
ccccccccccccccccccccccccccccccccc

Ans 21:

lavanya from bcm chd road, Ludhiana
Class : Class 5

Ans 22:

Sargun Maini from The Khaitan School, NOIDA
Class : Class 6
4A

Ans 23:

Manan thorat from Podar powai, Mumbai
Class : Class 4
A is the Answer

Ans 24:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 25:

Dakala Murari from Indian school of excellence, Bangalore
Class : Class 4
a

Ans 26:

lavanya from bcm chd road, Ludhiana
Class : Class 5
C

Ans 27:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Lavanya , Nishtha and Ashmi the answer is A

Ans 28:

Adithya Sathyanarayanan from Chennai Public School, Chennai
Class : Class 6
a

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Karun from Kendriya vidhyalaya, Chennai
Subject :NSO    Class : Class 5

Ans 1:

Ashher Pervez from DPS Bhilai, Bhilai
Class : Class 10
option is D.See it carefully

Ans 2:

Karun from Kendriya vidhyalaya, Chennai
Class : Class 5
Please explain the answer

Ans 3:

AISHA from K.V.No.-1,A.F.S.,SEC.-14, GURUGRAM
Class : Class 10
YOU WILL FIND CORRECT ANSWER AS OPTION D SEE IT CAREFULLY IN BETWEEN.

Ans 4:

Nafees Akhtar from DPS, Kolkata
Class : Class 8
a

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