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Equivalent capacitance 1 and 2 and question
Find the equivalent capacitance between A and B.
(a) 6C
(b) C
(c) 5C
(d) 4C
Updated Mon, 27 May 2019 05:32 pm

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 euqal to a quarter of fringe width from \(P_{1}\), then \(\frac{I_{1}}{I_{2}}\) is
(a) 2
(b) \(\frac{1}{2}\)
(c) 4
(d) 16
Updated Mon, 27 May 2019 05:16 pm