6. Three identical resistors are connected to a battery as a following circuit:

Question

6. Three identical resistors are connected to a battery as a following circuit: resistors network is wired in parallel and that combination is wired in series with the resistor C.The whole connected to a battery. Which of the following is true: a. the voltage across C must be less than the voltage across either A or B b. the voltage across C must be more than the voltage across either A or B B c. the voltage across C must be equal to the sum of the voltages across A and d. the voltage across C is equal to the voltage across either A or B

Explanation / Answer

6) for the idenstical resistances in parallel

resistance will be R/2

RAB = R/2

Now , for the whole network

hence , the voltage across C must be more than the voltage across A or B.

option b)

12)

Using right hand rule

the magnetic field at P is out of page

the correct option is d) out of page

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