JEE Advanced 2021 Full Test 3 Paper 2

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SECTION – B (Single Digit Integer Type)
This section contains 06 questions. The answer to each question is a Single Digit integer ranging from 0 to 9, both inclusive.
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Question : 11 of 54
 
Marks: +1, -0
A particle of mass m is projected from surface of planet of mass M(>>m) with speed √
7GM
4R
. tangential to the surface of planet and it goes maximum height h ' from the surface. Find h∕R(R is radius of planet)
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