JEE Advanced 2021 Full Test 3 Paper 1

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SECTION – C (Numerical Answer Type)
This section contains 06 questions. The answer to each question is a NUMERICAL VALUE. For each question, enter the correct numerical value (in decimal notation, truncated/rounded‐off to the second decimal place; e.g. XXXXX.XX).
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Question : 18 of 54
 
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ρ is the minimum density of required by a star such that if it rotates with time period of 1sec, it is able to hold its mass. If ρ=x×109kgm3. Find x.
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