| Direction: Observe the given figure and answer the following question. |
| Which of the following statements is correct regarding the maximum brightness of the bulb used in the circuit? |
A) A similar battery is connected between the probes in same order.
B) A similar battery is connected between the probes in reverse order.
C) A similar bulb is connected between the probes.
D) None of these
Correct Answer: A
Solution :
Brightness of bulb can be increased by increasing the current through the bulb. This can be achieved by connecting a similar battery in the circuit.
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