B2 and B3 are connected to the mains as shown in the figure. How will the brightness of the bulb B1 be affected

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Three bulbs B1 , B2 and B3 are connected to the mains as shown in the figure. How will the brightness of the bulb B1 be affected, if one of the bulb B2 or B3 is disconnected from the circuit
06
Dec
Three bulbs B1 , B2 and B3 are connected to the mains as shown in the figure. How will the brightness of the bulb B1 be affected, if one of the bulb B2 or B3 is disconnected from the circuit B2 and B3 are connected to the mains as shown in the figure. How will [...]
Posted in: Cengage JEE Mains Physics by B.M Sharma , Chapter 20 - Heating Effects of Current and Instruments ,
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