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प्रश्न
Which of the following radiations suffer maximum deflection in a magnetic field?
विकल्प
Alpha radiations
Beta radiations
Gamma radiations
X-radiations
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उत्तर
Beta radiations
Explanation:
They deflect most when the charge to mass density is lowest.
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संबंधित प्रश्न
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The figure shows a radioactive source S placed in a thick-walled lead container. The radiations given off pass through a magnetic field acting in direction perpendicular to the plane of paper inwards as shown by X. Copy the diagram and show the path of radiations. Explain why the source is kept in a thick-walled lead container.
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