In a series R-C circuit the supply voltage (Vs) is kept constant at 2V and the frequency f of the sinusoidal voltage is varied from 500 Hz to 2000 Hz. The voltage across the resistance R=1000 ohm is measured each time as V_(R). For the determination of the C student wants to draw a linear graph and try to get C from the slope. Then she may draw a graph of

In a series R-C circuit the supply voltage (Vs) is kept constant at 2V

1.	In a series R-C circuit the supply voltage (Vs) is kept constant at 2V and the frequency f of the sinusoidal voltage is varied from 500 Hz to 2000 Hz. The voltage across the resistance R=1000 ohm is measured each time as V_(R). For the determination of the C student wants to draw a linear graph and try to get C from the slope. Then she may draw a graph of
Answer» `F^(2)"against"V_(R)^(2)` `(1)/(f^(2))"Against"(V_(S)^(2))/(V_(R)^(2))` `(1)/(f^(2))"Against"(1)/(V_(R)^(2))` `f" Against" `(V_(R))/(SQRT(V_(s)^(2)-V_(R)^(2)))` ANSWER :B::C::D

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