An electric current is passed through a circuit containing two wires of the same material, connected in parallel. If the lengths and radii are in the ratio of 4/3 and 2/3, then the ratio of the current passing through the wires will be

Options

A. 3
B. `(1)/(3)`
C. `(8)/(9)`
D. 2

Answer

B

Explanation

`(i_(1))/(i_(2))=(r_(1)^(2))/(r_(2)^(2))xx(l_(2))/(l_(1))`