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FORCE
ON A CHARGE MOVING IN UNIFORM MAGNETIC FIELD
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| When
a charged particles moves across a magnetic field, a magnetic force is experienced
by the charged particle. The magnitude of force on the charge depends on the following factors: |
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Magnetic force is directly proportional to the magnitude of charge. | |||
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Fa
q
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Magnetic force is directly proportional to the velocity of the charged particle. | |||
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F
a V
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Magnetic force is directly proportional to the intensity of magnetic field or magnetic flux density. | |||
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F
a B
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Magnetic force is directly proportional to the sinq | |||
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F
a Sinq
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| Combining above statements: | ||||
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F
a qVBSinq
OR |
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| Here the value of constant is unity i.e. 1 | ||||
| The direction of force will be perpendicular to the plane formed by B and V. | ||||
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