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+//Problem 4.01: Eight cells, each with an internal resistance of 0.2 ohms and an e.m.f. of 2.2 V are connected (a) in series, (b) in parallel. Determine the e.m.f. and the internal resistance of the batteries so formed.
+
+//initializing the variables:
+R = 0.2; // in ohms
+n = 8; // no. of cells
+e = 2.2; // in volts
+
+//calculation:
+es = n*e
+ep = e
+Rs = n*R
+Rp = R/n
+
+printf("\n\nResult\n\n")
+printf("\n(a)Resistance %.1f ohms",Rs)
+printf("\n(a)e.m.f %.1f Volts(V)",es)
+printf("\n(b)Resistance %.3f ohms",Rp)
+printf("\n(b)e.m.f %.1f Volts(V)",ep) \ No newline at end of file