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प्रश्न
An electron moves along +x direction. It enters into a region of uniform magnetic field `vec B` directed along −z direction as shown in fig. Draw the shape of the trajectory followed by the electron after entering the field.
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उत्तर
The shape of the trajectory will be circular.
संबंधित प्रश्न
Write any three properties of magnetic lines of force.
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Solve the following problem.
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