Question Of The Day(AIEEE)

A particle moves along the xaxis as x = u(t-1)2 + a(t-3)3 [a] initial velocity of the particle is u [b] the acceleration of the particle is a [c] the acceleration of the particle is 2a [d] the particle is at the origin at time t=3 seco...

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Question Of The Day(CET)

A straight wire of diameter 0.5mm carrying a current of 1A is replaced by another wire of radius 1mm diameter and carrying the same current. The strength of the magnetic field far away is [a] twice the earlier value [b] one half of the earlier value [c] one quarter of the earlier value [d] same as the earlier va...

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Electric Current Basics

Electric Current Basicsvar docstoc_docid="110922988";var docstoc_title="Electric Current Basics";var docstoc_urltitle="Electric Current Basic...

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Electrostatics Basics

ElectroStatics Basicsvar docstoc_docid="110922571";var docstoc_title="ElectroStatics Basics";var docstoc_urltitle="ElectroStatics Basic...

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Question Of The Day(AIEEE)

Find the angle of minimum deviation for an equilateral prism made of a material of refractive index 1.732. What is the angle of incidence for this deviation ?a)60b)0c)30d...

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Question Of The Day(CET)

If the resistivity of potentiometer wire be ρ and area of cross section be A, then what will be the potential gradient along the wire? [a] Iρ/A [b]I/ρA [c] IA/ρ [d] ...

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Magnetic Effect Of Electric Current Notes

Magnetic Effect Of Electric Currentvar docstoc_docid="110857591";var docstoc_title="Magnetic Effect Of Electric Current";var docstoc_urltitle="Magnetic Effect Of Electric Curren...

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