Amar has two resistors of resistance 3Ω and 6 Ω, a small bulb , a plug key, two cells of 1.5 V each and some connecting wires. His teacher has asked him to arrange all these components to form an electric circuit with an objective to obtain maximum brightness of the bulb. a) Draw a circuit diagram showing arrangement of all the components, in order to obtain the desired result. b) Find amount of current flowing through the bulb
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