Q109. If a cell of emf 2V and internal resistance 0.5 ohm is connected across a resistance R, the current that flows is the same as that when a cell of emf 1.5 V and internal resistance 0.3 ohms is connected across the same resistor. Then R= Ohm. Physics — NUST Mock 3 — Question 109 of 200A. 0.3 B. 0.6C. 0.5D. 0.75 Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →