National Science Olympiad Forum By SOF Olympiad Trainer - Page 97
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Mahi Chandra from ICON School of Excellence, Bengaluru
Subject :NSO    Class : Class 3

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Mahi Chandra from ICON School of Excellence, Bengaluru
Subject :NSO    Class : Class 3

Post Your Answer

Mahi Chandra from ICON School of Excellence, Bengaluru
Subject :NSO    Class : Class 3

Post Your Answer

Mahi Chandra from ICON School of Excellence, Bengaluru
Subject :NSO    Class : Class 3

Ans 1:

Divyamsh from The Sky World School, Panchkula
Class : Class 5
B and D both correct

Ans 2:

Divyamsh from The Sky World School, Panchkula
Class : Class 5
wrong ans

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Mahi Chandra from ICON School of Excellence, Bengaluru
Subject :NSO    Class : Class 3

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Mahi Chandra from ICON School of Excellence, Bengaluru
Subject :NSO    Class : Class 3

Ans 1:

Aarvi Gosai from The New Tulip International School, ahemdabad
Class : Class 4

Ans 2:

Aarvi Gosai from The New Tulip International School, ahemdabad
Class : Class 4
well then option A is the only one which has the letter F in it

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Raghav from Podar International School Pimpri, Pune
Subject :NSO    Class : Class 4

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SHREYAN GUPTA from GARDEN HIGH SCHOOL, KOLKATA
Subject :NSO    Class : Class 8

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ANTARIKSH GOGOI from CARMEL SCHOOL, JORHAT
Subject :NSO    Class : Class 8

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Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Subject :NSO    Class : Class 8

Ans 1:

Tejas Agarwal from Prudence School , New Delhi
Class : Class 10
I think friction is taken as one and normal force tooif we are in apparent contact with one surface then friction is onebut the actual contact is at many places so we can't say it as many frictional forces.

Ans 2:

arnav raj sharma from gulibulium school, new york
Class : Class 8
there are three forces : frictional force, normal force, and gravitational force

Ans 3:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9

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