JEE Advanced 2021 Full Test 1 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 : 17 of 54
 
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In YDSE, if sources are incoherent, the intensity on screen is 13I0. When these sources are coherent then minimum intensity on screen is I0. If maximum intensity produced by these coherent sources on screen is nI0, then find n.
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