National Science Olympiad Forum By SOF Olympiad Trainer - Page 224
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SOUVAGYA SAHA from De Nobili School, DHANBAD
Subject :NSO    Class : Class 7

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ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
I probably thought that the answer would be stronger at p and r and weaker at q , because i used the sae concept as when it comes to permanent or natural magnet , but in elctromagnet , which i later found , it is totally opposite. The Poles are weakest and and at the center it is strongest

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SOUVAGYA SAHA from De Nobili School, DHANBAD
Subject :NSO    Class : Class 7

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Adrisha from kv, kalpakkam
Subject :NSO    Class : Class 6

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Ashwik Ranjan from Saint Joseph, KAHALGAON
Class : Class 8
what is the wrong in set II.

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aparna gangele from the maurya school, gurugram
Subject :NSO    Class : Class 8

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Yajur Nag from dps vk, delhi
Subject :NSO    Class : Class 8

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Aum Dev Sahu from KV IIT Powai, Mumbai
Class : Class 3

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Vijay Pandey from Ryan International school , gurugram
Class : Class 8
Answer=D

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Kinisha Sarva from Little Flower public school, Churu
Subject :NSO    Class : Class 4

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Rimil Chattopadhyay from Delhi Public School-Bopal, Ahmedabad
Subject :NSO    Class : Class 8

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Aabha from Allen career Institute, Kota
Class : Class 8
Explaination?

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Sidharth V from Hindustan International School, Chennai
Subject :NSO    Class : Class 2

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Mirelle Coutinho from Notre Dame , Mumbai
Subject :NSO    Class : Class 2

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muskan kapoor from muskan kapoor, Amritsar
Subject :NSO    Class : Class 6

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muskan kapoor from muskan kapoor, Amritsar
Class : Class 8
is flax having more tensile strength than silk??? Kindly help

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