National Science Olympiad Forum By SOF Olympiad Trainer - Page 512
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Ameya Wagh from GG International School, Pune
Subject :NSO    Class : Class 8

Ans 1:

Jagadarsh Meda from Sri Vidyanjali, Hyderabad
Class : Class 8

Ans 2:

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

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:

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

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:

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

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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:

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

Ans 2:

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

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

Ans 1:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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

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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:

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

Ans 3:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
C

Ans 4:

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

Ans 5:

from , barbil
Class : Class 8
Daughter

Ans 6:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
C

Ans 7:

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

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:

Shaarvi Pant from Greenwood High, Bangalore
Class : Class 3

Ans 2:

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

Ans 3:

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

Ans 4:

Shaarvi Pant from Greenwood High, Bangalore
Class : Class 3

Ans 5:

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

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

Ans 1:

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

Ans 2:

Shreshta from Presidium, Ghaziabad
Class : Class 3

Ans 3:

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

Ans 4:

Gurnoor from Chitkara International School, Chandigarh
Class : Class 4
a is the ans

Ans 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

lavanya from bcm chd road, Ludhiana
Class : Class 5

Ans 12:

Gurnoor from Chitkara International School, Chandigarh
Class : Class 4

Ans 13:

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

Ans 14:

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 15:

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

Ans 16:

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

Ans 17:

Shiven Dinkar from DPS Noida, Delhi
Class : Class 4

Ans 18:

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

Ans 19:

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

Ans 20:

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

Ans 21:

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

Ans 22:

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 23:

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

Ans 24:

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

Ans 25:

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

Ans 26:

Akshat Pathak from DPS, Noida
Class : Class 4
aaa

Ans 27:

S Malhotra from SFS , New Delhi
Class : Class 5

Ans 28:

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

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

Ans 1:

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

Ans 2:

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 3:

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

Ans 4:

Nafees Akhtar from DPS, Dwarka, Delhi
Class : Class 7
a

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Alay Shah from Euro School, Thane
Subject :NSO    Class : Class 5

Ans 1:

HARJIIT from PSBBMS omr, Chennai
Class : Class 8
c

Ans 2:

akshaj das from NARAYANA E TECHNO kaggdaspura, Bengaluru
Class : Class 8
c

Ans 3:

Archit Raj from Little ANGELS school , Munger
Class : Class 5

Ans 4:

HARJIIT from PSBBMS omr, Chennai
Class : Class 8

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