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ICSE Class 10 Physics 2022 Paper

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A certain beam of α\alpha particles, β\beta particles and γ\gamma-radiations travel through a region of electric field produced between two oppositely charged parallel plates A(+)A(+) and B()B(-).
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Question : 42 of 45
Marks: +1, -0
Which one deviates the most from its original path?
Solution:  
β\beta-particles deviate the most from its original path as there mass is less than α\alpha-particles and there are negative particle.
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