In the young's double slit experiment, the intensities at two points P(1) and P_(2) on the screen are respectively I_(1) and I_(2). If P_(1) is located at the centre of a bright fringe and P_(2) is located at a distance equal to a quarter of fringe width from P_(1), then I_(1)/I_(2) is

In the young's double slit experiment, the intensities at two points P

1.	In the young's double slit experiment, the intensities at two points P(1) and P_(2) on the screen are respectively I_(1) and I_(2). If P_(1) is located at the centre of a bright fringe and P_(2) is located at a distance equal to a quarter of fringe width from P_(1), then I_(1)/I_(2) is
Answer» 2 `1//2` 4 16 Answer :A

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In the young's double slit experiment, the intensities at two points P(1) and P_(2) on the screen are respectively I_(1) and I_(2). If P_(1) is located at the centre of a bright fringe and P_(2) is located at a distance equal to a quarter of fringe width from P_(1), then I_(1)/I_(2) is

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