A. A 300Ω resistor is connected to it in parallel
B. An 80Ω resistor is connected to it in series
C. A 150Ω resistor is connected to it in parallel
D. A 240Ω resistor is connected to it in series
Correct Answer:
Option A – A 300Ω resistor is connected to it in parallel
Explanation
For parallel resistance,
300×200/500
=120Ω
Therefore it is when a 300Ω resistor is connected to it in parallel