National Science Olympiad Forum By SOF Olympiad Trainer - Page 50
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arnav raj sharma from gulibulium school, new york
Subject :NSO    Class : Class 8

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arnav raj sharma from gulibulium school, new york
Subject :NSO    Class : Class 8

Post Your Answer

arnav raj sharma from gulibulium school, new york
Subject :NSO    Class : Class 8

Post Your Answer

arnav raj sharma from gulibulium school, new york
Subject :NSO    Class : Class 8

Ans 1:

arnav raj sharma from gulibulium school, new york
Class : Class 8
it is at a purticular instant. so speed is not at an instant so b will be the answer

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arnav raj sharma from gulibulium school, new york
Subject :NSO    Class : Class 8

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Shivaansh Thakur from Saandeepaani academy , Bangalore
Subject :NSO    Class : Class 4

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Vihaan Nair from Ambassador School, DUBAI
Subject :NSO    Class : Class 8

Ans 1:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 8
Unclear solution

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PRAJWAL from KLE, HUBLI
Subject :NSO    Class : Class 8

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Jai Ranjan from Next school , Mumbai
Subject :NSO    Class : Class 6

Ans 1:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7
The answer is position c because the image of the object is reflected from the mirror i (near position b) to the mirror ii (position c) and is then visible to the person. Even though the object is at position O it will be visible to the person from the position c (mirror). Thus, the correct answer is Option C

Ans 2:

Satwik Dixit from Christ Academy, Bangalore
Class : Class 7
Yes the ans is C

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Sutirth Upadhyay from Oakridge, Hyderabad
Subject :NSO    Class : Class 1

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