Why does the reflection of objects seen on a cheap looking glass give distorted images ?

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why current is denoted by I?

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The throbbing caused by sounds of slightly different frequencies that results because of periodic constructive and destructive interference is called:

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whether man or women came first on earth

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How do you convert from pascal to torr?

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Tell me what is astrophysics?

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Why does a thick glass tumbler break, when ice is put in it ?

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A coil consisting of 200 turns of wire has its ends connected to a circuit such that the total resistance of the coil and the circuit is 2.0 ohm. There is no source of e.m.f. in the circuit. Each turn of the coil is a square of side 18 cm, and a uniform magnetic field directed perpendicular to the plane of the coil is turned on. If the field changes linearly from 0 to 0.5 T in 0.8 s, what is the magnitude of the current in the coil while the field is changing?

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It is easier to knock a man down when he is standing on one leg than when he stands on two legs. Why ?

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What is the difference between emf & current

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Differentiate static and kinetic friction.

0 Answers   Godrej,

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What is the Unit to measure pressure?

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