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A solenoid of length 50 cm having 100 turns carries a current of 2.5 A
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2
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8060
|
August 19, 2018
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A galvanometer coil has a resistance of 12 Q
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1
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14117
|
December 12, 2016
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A rectangular coil of area 2 x ${{10}^{4}}$ ${{m}^{2}}$ and 40 turns
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1
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2217
|
December 12, 2016
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What is the magnitude of magnetic force per unit length
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1
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2918
|
December 12, 2016
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Find the force exerted at point 02 because of the wire along the X-axis
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1
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849
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December 12, 2016
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Using Ampere’s circuital law, derive the expression
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1
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17348
|
December 12, 2016
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A proton is travelling with horizontal velocity
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1
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2720
|
December 12, 2016
|
|
A uniform magnetic field Bis set up along the positive X-axis
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1
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7703
|
December 12, 2016
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A circular coil of 20 turns and radius 10 cm
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1
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6679
|
December 12, 2016
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Answer the following questions given
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1
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3655
|
December 12, 2016
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Suggest some appropriate design particulars of a solenoid
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1
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1114
|
December 11, 2016
|
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Explain how Biot-Savart’s law
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1
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9252
|
December 11, 2016
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A point charge is moving with a constant velocity perpendicular
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1
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7763
|
December 11, 2016
|
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A charge q moving along the X-axis with a velocity v
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1
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10125
|
December 11, 2016
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A particle of charge q and mass m is moving with velocity v
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1
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5556
|
December 11, 2016
|
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A solenoid of length 1.0 m and 3.0 cm diameter
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1
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8957
|
December 11, 2016
|
|
Considering the case of a parallel plate
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1
|
4509
|
December 11, 2016
|
|
Wo concentric circular coils x and y of radii 16 cm and 10 cm respectively
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1
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5217
|
December 11, 2016
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Two very small identical circular loops (1) and (2) carrying equal current
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1
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19717
|
December 11, 2016
|
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Two wires A and B have the same length equal to 44 cm
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1
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6418
|
December 11, 2016
|
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A straight wire carrying a current of 10 A
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1
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14272
|
December 11, 2016
|
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The wire shown in the figure, carries a current of 10 A
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1
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11761
|
December 11, 2016
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What is the magnitude of the magnetic field at the centre of the coil?
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1
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4609
|
December 11, 2016
|
|
Two identical circular loops P and Q
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|
1
|
8404
|
December 11, 2016
|
|
Find the magnetic field at the origin O
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1
|
1420
|
December 11, 2016
|
|
A long straight wire in the horizontal plane carries
|
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1
|
6584
|
December 11, 2016
|
|
A horizontal overhead power line carries a current of 90 A
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1
|
9411
|
December 11, 2016
|
|
A long straight wire carries a current of 35 A
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|
1
|
2810
|
December 11, 2016
|
|
A current of 5 A is flowing from South to North
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|
1
|
4227
|
December 11, 2016
|
|
How will you identify, whether the magnetic field at a point issue
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1
|
2113
|
December 11, 2016
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