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Choose the correct answer. The three light bulbs in the circuit all have the same resistance. Given that brightness is proportional to power dissipated,The light bulbs in the circuit are identical. When the switch is closed, 12 V A gets brighter, B gets brighter, both lamps gePlease explain your answers thank you

engineering   Electrical-Engineering   
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let Resistante ech bulb Ran HR 2R 212 V Volhap aerosS S«caw* Hay are identical hente Ntithey light hulb changes ntewiiO here when Soitcdh closed MM C both have 12v only 80. No lamp changes intewny

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