1.

-A cell of e.m.f. 2 V and internal resistance 1.2 Ω isconnected to an ammeter of resitance 0.8 Ω and tworesistors of 4.5 Ω and 9 Ω as shown in Fig. 8.56.2 V1.2 Ω4-5 Ω0.8 ΩFig. 8.569ΩFind:(a) the reading of the ammeter(b) the potential difference across the terminals ofthe cell, and(c) the potential difference across the 4.5 Ω resistor.Ans. (a) 04 A (b) 1.52 V (c) 1.2 V

Answer»


Discussion

No Comment Found

Related InterviewSolutions