A cell of e.m.f. 1.5V is connected in series with a resistor of resistance 39. A high-resistance voltmeter connected across the cell registers only 0.9V. Calculate the internal resistance of the cell by Sunday | Aug 29 | Physics WAEC | 0 comments A. 1.85Ω B. 2.0Ω C. 2.4Ω D. 4.5Ω E. 5.0Ω Correct Answer: Option B – 2.0Ω Users Also Read These:An electric cell with nominal voltage E has a…A battery of e.m.f. 12.0V and internal resistance…Three cells each of emf, 1.0 V, and internal…A cell of e.m.f. 1.5V and internal resistance 1.0Ω…A cell of emf 1.5V is connected in series with a 1Ω…