What will happen to the brightness of the lamps

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Question: The circuit shown in the diagram contains a battery B, a rheostat Rh and two identical lamps Pand Q. What will happen to the brightness of the lamps, if the resistance through the rheostatis increased? Give reason. The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.

Reference no: EM132095837

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