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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
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3) Biological effect
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What kind of change takes place in a nucleus when a β -particle is emitted?
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Why are materials of low work function preferred as thermionic cathode materials?
From α, β and γ-rays, name the one which is not affected by electric or magnetic field?
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When an α-particle of mass m moving with velocity ν bombards on a heavy nucleus of charge Ze, its distance of closest approach from the nucleus depends on m as:
