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प्रश्न
How is a cathode ray beam affected while passing through a magnetic field?
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उत्तर
A cathode ray beam while passing through a magnetic field is deflected in a direction normal to both the direction of magnetic field and the direction of its travel, as given by Fleming’s left hand rule.
संबंधित प्रश्न
What is thermionic emission?
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2) Why does the radiation C deflect more than A?
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