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Kinetic energy of a charged particle decreases by 100 J when it is brought from a point of 100 V potential to a point of 200 V potential, then charge of particle is ...... C. |
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Answer» `0.1` `:. K_(1) +qV_(1)=K_(2)+qV_(2)` `:. K_(1)-K_(2)= DELTAK =q (V_(2)-V_(1))` `:. 100 = 100 q` `:. Q = +1 C ` |
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