1.

A short conducting rod P of length `3.0 cm` is placed parallel to an near the centre of a long conducting rod Q of length 3.0 m. Conductors P and carry currents of 3.0 A and 4.0 A respectively in the same direction. The two conductors are separated by a distance of `2.0 cm` in air. What is the force experienced by the long conductor Q ?A. `1.6 xx 10^(-6)N`B. `2.6 xx 10^(-6)N`C. `3.6 xx 10^(-6)N`D. `4.6 xx 10^(-6)N`

Answer» Correct Answer - C


Discussion

No Comment Found

Related InterviewSolutions