In the (i) absence of electric field, and in the (ii) presence of electric field, the paths of electrons between successive collisions with the positive ions of the metal, are |
(i) Straight line, (ii) straight line (i) Curved, (ii) straight line (i) Curved, (ii) curved (i) Straight line, (ii) Curved in general |
(i) Straight line, (ii) Curved in general |
The correct answer is Option (4) → (i) Straight line, (ii) Curved in general |