Question

answer the question with full explanation.........no irrelevant answer plz​

Answer 1

Explanation:

Kinetic energy gained by charged particle of charge q when accelerated under a potential difference V will be KE=qV

For a given V,KE∝q

For proton, deuteron and α-particle the ratio of charges is 1:1:2

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Answer 2

Answer:

HeYa☺️✌️

Have a look on attachment