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July 5th, 2014, 08:27 AM
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AIEEE exam Last years paper
Here I am looking for the AIEEE exam Last years paper, will you please provide me the same??? As per your request here I am sharing the AIEEE exam Last year’s paper: 37. A coil is suspended in a uniform magnetic field, with the plane of the coil parallel to the magnetic lines of force. When a current is passed through the coil it starts oscillating, it is very difficult to stop. But if an aluminium plate is placed near to the coil, it stops. This is due to : 1) development of air current when the plate is placed 2) induction of electrical charge on the plate 3) shielding of magnetic lines of force as aluminium is a paramagnetic material 4) electromagnetic induction in the aluminium plate giving rise to electromagnetic damping Ans: 4 Resistance of a given wire is obtained by measuring the current flowing in it and the voltage difference applied across it. If the percentage errors in the measurement of the current and the voltage difference are 3% each, then error in the value of resistance of the wire is 1) 6% 2) zero 3) 1% 4) 3% Remaining questions are in the attachment, please click on it…………. Last edited by Neelurk; June 5th, 2020 at 05:17 PM. |
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