Physics, asked by anushkagulati07, 7 months ago

in the circuit as shown in the figure,if vab is equal to 4V then the value of R will be

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Answered by sufalmondal

3

Answer:

Answer will be 20 ohm

Explanation:

Vab= (E1R1 + E2R2)/(R1+R2)

Solving the above equation, we can get the Value of R2

R2 = 20 ohm

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