A wire's resistance is 12 ohm. If it is divided into two parts and the parts are then connected in a parallel combination, what will be resistance? [BTRC-19]

A wire's resistance is 12 ohm. If it is divided into two parts and the parts are then connected in a parallel combination, what will be resistance? [BTRC-19]

A 3 Ω

B 6 Ω

C 12 Ω

D 24Ω

Solution

Correct Answer: Option A