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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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8052
|
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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14095
|
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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2195
|
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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2908
|
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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840
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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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17051
|
December 12, 2016
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A proton is travelling with horizontal velocity
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1
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2715
|
December 12, 2016
|
|
A uniform magnetic field Bis set up along the positive X-axis
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1
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7655
|
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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6673
|
December 12, 2016
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Answer the following questions given
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1
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3642
|
December 12, 2016
|
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Suggest some appropriate design particulars of a solenoid
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1
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1110
|
December 11, 2016
|
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Explain how Biot-Savart’s law
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1
|
9222
|
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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7582
|
December 11, 2016
|
|
A charge q moving along the X-axis with a velocity v
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1
|
10089
|
December 11, 2016
|
|
A particle of charge q and mass m is moving with velocity v
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1
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5534
|
December 11, 2016
|
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A solenoid of length 1.0 m and 3.0 cm diameter
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1
|
8925
|
December 11, 2016
|
|
Considering the case of a parallel plate
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1
|
4495
|
December 11, 2016
|
|
Wo concentric circular coils x and y of radii 16 cm and 10 cm respectively
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1
|
5208
|
December 11, 2016
|
|
Two very small identical circular loops (1) and (2) carrying equal current
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1
|
19677
|
December 11, 2016
|
|
Two wires A and B have the same length equal to 44 cm
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1
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6356
|
December 11, 2016
|
|
A straight wire carrying a current of 10 A
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1
|
14248
|
December 11, 2016
|
|
The wire shown in the figure, carries a current of 10 A
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1
|
11511
|
December 11, 2016
|
|
What is the magnitude of the magnetic field at the centre of the coil?
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1
|
4599
|
December 11, 2016
|
|
Two identical circular loops P and Q
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|
1
|
8337
|
December 11, 2016
|
|
Find the magnetic field at the origin O
|
|
1
|
1417
|
December 11, 2016
|
|
A long straight wire in the horizontal plane carries
|
|
1
|
6572
|
December 11, 2016
|
|
A horizontal overhead power line carries a current of 90 A
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|
1
|
9389
|
December 11, 2016
|
|
A long straight wire carries a current of 35 A
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|
1
|
2800
|
December 11, 2016
|
|
A current of 5 A is flowing from South to North
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|
1
|
4208
|
December 11, 2016
|
|
How will you identify, whether the magnetic field at a point issue
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1
|
2108
|
December 11, 2016
|