Two mutually perpendicular long straight conductors carrying uniformly distributed charges of linear charges densities `lambda_(1)` and `lambda_(2)` are position at a distance a from each other. How does the interaction between the rods depends on a ? A. `1//r`B. `1//r^(2)`C. `r`D. `r^(0)`

Two mutually perpendicular long straight conductors carrying uniformly

1.	Two mutually perpendicular long straight conductors carrying uniformly distributed charges of linear charges densities `lambda_(1)` and `lambda_(2)` are position at a distance a from each other. How does the interaction between the rods depends on a ? A. `1//r`B. `1//r^(2)`C. `r`D. `r^(0)`
Answer» Correct Answer - D

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Two mutually perpendicular long straight conductors carrying uniformly distributed charges of linear charges densities `lambda_(1)` and `lambda_(2)` are position at a distance a from each other. How does the interaction between the rods depends on a ? A. `1//r`B. `1//r^(2)`C. `r`D. `r^(0)`

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