Question: Three equal resistors (R) are connected to a battery as shown in Fig. 19-51. Qualitatively, what happens to? (a) The voltage drop across each of

Three equal resistors (R) are connected to a battery as shown in Fig. 19-51. Qualitatively, what happens to?

(a) The voltage drop across each of these resistors,

(b) The current flow through each,

(c) The terminal voltage of the battery, when the switch S is opened, after having been closed for a long time?

(d) If the emf of the battery is 9.0 V, what is its terminal voltage when the switch is closed if the internal resistance r is 0.50Ω and R = 5.50Ω?

(e) What is the terminal voltage when the switch is open?

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