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| 1. |
Two point charges q_1 and q_2 are fixed at a separation of 20 cm. Locate the point(s) on the line joining the charges where the net electric field intensity is zero. (i)q_1=+2muC and q_2=-4 muC (ii)q_1=+2muC and q_2=-2muC (iii)q_1=+2muC and q_2=+4muC |
| Answer» SOLUTION :(i) `(1+sqrt2)/5` m to the left of `q_1` , (ii) no such point EXIST , (III) `(sqrt2-1)/5` m to the right of `q_1` | |