National Science Olympiad Forum By SOF Olympiad Trainer - Page 140
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Aarya Ranjan from Chrysalis High Varthur, bangalore
Subject :NSO    Class : Class 2

Ans 1:

Aarav Ashmit from The DN Wisdom Tree Global School, Bhubaneswar
Class : Class 3
same options ??

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Shambhavi n Shreeram from North Point School, Vashi
Class : Class 3
option watch is not there in the options. here d is wrong

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from ,
Subject :NSO    Class : Class 1
you

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S Malhotra from SFS , New Delhi
Subject :NSO    Class : Class 3

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S Malhotra from SFS , New Delhi
Subject :NSO    Class : Class 3

Ans 1:

Bhavinkumar Gosai from The New Tulip International School, Ahmedabad
Class : Class 4
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Ans 2:

Bhavinkumar Gosai from The New Tulip International School, Ahmedabad
Class : Class 4

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Pramit Roy from Rabindra Bharthi Global School, Kolkata
Subject :NSO    Class : Class 5

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atharva from St John's High School, Mumbai
Subject :NSO    Class : Class 8

Ans 1:

Aakarsh Jain from Vivkenand School, New Delhi
Class : Class 8

Ans 2:

Naresh Gadhwal from ryan, Mumbai
Class : Class 8
b

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abhinav from seven days Adventist higher secondary school , ahemdabad
Subject :NSO    Class : Class 3

Ans 1:

Sreyan from Sanskriti The School, Hyderabad
Class : Class 3
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Ans 2:

Sagnik Biswas from ST. MARY'S ORPHANAGE AND DAY SCHOOL , Kolkata
Class : Class 3

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Pradumm Raj from Sacred Heart Centenary Academy, Jhansi
Subject :NSO    Class : Class 6

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Shweta Garg from Vibgyor high, Vadodara
Subject :NSO    Class : Class 9

Ans 1:

Mrigank Roy from Delhi Public School Ghaziabad, Ghaziabad
Class : Class 10
Solution assumes that the reflected ray by the second mirror will retrace it's path and the angle of incidence on the second mirror is 90 degrees. Question is how

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Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Subject :NSO    Class : Class 9

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