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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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8048
|
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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14085
|
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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2188
|
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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2903
|
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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836
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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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17018
|
December 12, 2016
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A proton is travelling with horizontal velocity
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1
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2709
|
December 12, 2016
|
|
A uniform magnetic field Bis set up along the positive X-axis
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1
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7647
|
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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6666
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December 12, 2016
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Answer the following questions given
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1
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3639
|
December 12, 2016
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Suggest some appropriate design particulars of a solenoid
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1
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1106
|
December 11, 2016
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Explain how Biot-Savart’s law
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1
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9215
|
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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7555
|
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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10085
|
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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5527
|
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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8913
|
December 11, 2016
|
|
Considering the case of a parallel plate
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1
|
4488
|
December 11, 2016
|
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Wo concentric circular coils x and y of radii 16 cm and 10 cm respectively
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1
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5199
|
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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19668
|
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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6345
|
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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14241
|
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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11481
|
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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4594
|
December 11, 2016
|
|
Two identical circular loops P and Q
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|
1
|
8323
|
December 11, 2016
|
|
Find the magnetic field at the origin O
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|
1
|
1409
|
December 11, 2016
|
|
A long straight wire in the horizontal plane carries
|
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1
|
6568
|
December 11, 2016
|
|
A horizontal overhead power line carries a current of 90 A
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1
|
9385
|
December 11, 2016
|
|
A long straight wire carries a current of 35 A
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|
1
|
2792
|
December 11, 2016
|
|
A current of 5 A is flowing from South to North
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|
1
|
4204
|
December 11, 2016
|
|
How will you identify, whether the magnetic field at a point issue
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1
|
2103
|
December 11, 2016
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