Four resistances are connected in a circuit in the given figure. The electric cirrent flowing through `4 ohm` and `6 ohm` resistance is respectively

Options

A. `2 amp` and `3 amp`
B. `1 amp` and `2 amp`
C. `1 amp` and `1 amp`
D. `2 amp` and `2 amp`

Answer

D

Explanation

(d) Equivalent resistance `=(4 xx 4)/(4 + 4) + (6 xx 6)/(6 + 6) = 5 ohm` So the
current in the circuit `= (20)/(5) = 4` ampere. Hence, the
current flowing through each resistance `= 2` ampere.