2. All bulbs and batteries in electric circuits of Fig. 1 and Fig.2 shown below are identical. V Fig. 1 B Fig. 1 3 Compa

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2 All Bulbs And Batteries In Electric Circuits Of Fig 1 And Fig 2 Shown Below Are Identical V Fig 1 B Fig 1 3 Compa 1 (70.73 KiB) Viewed 22 times

2. All bulbs and batteries in electric circuits of Fig. 1 and Fig.2 shown below are identical. V Fig. 1 B Fig. 1 3 Compare the current at A in Fig.2 to the current at A in Fig. 1. a. The current at A in Fig.2 is half as large as the current at A in Fig. 1. The current at A in Fig.2 is the same as the current at A in Fig.1. b. B Fig. 2 c. The current at A in Fig.2 is twice as large as the current at A in Fig.1. d. Can't tell without knowing the values of battery voltage and bulb resistance. 3. All bulbs and batteries in electric circuits of Fig.1 and Fig.2 shown below are identical. B C Fig. 2 Compare the brightness of bulb connected between B and C in Fig.2 to the brightness of bulb connected between B and C in Fig.1. a. The bulb connected between B and C in Fig.2 is dimmer than the bulb connected between B and C in Fig. 1. b. The bulb connected between B and C in Fig.2 is brighter than the bulb connected between B and C in Fig. 1. c. The bulb connected between B and C in Fig.2 is just as bright as the bulb connected between B and C in Fig. 1. d. Can't tell without knowing the values of battery voltage and bulb resistance.