37.A resistor R1 dissipates the PowerPC when connected to a certain generator. If the resistor R2 is put in series with R1 the power dissipated by R1 options 1) decreases 2)increases 3)remains the same 4)any of the above depending upon the relative values of R1 and R2

Open in App

Solution

Suggest Corrections

Similar questions

Q. Two resistors,

R_{1}

and

R_{2}

are connected in series. If the current through the resistor

R_{1}

2 A

and the power dissipated in the resistor

R_{2}

10 W,

then the value of resistance of the resistor

R_{2}

When resistors $R_{1} a n d R_{2}$ are connected in series across a battery of potential difference V, the power dissipated by the resistors are $P_{1} a n d P_{2}$ respectively. When they are connected in parallel across a battery of potential difference E, the power dissipated is $P_{3} a n d P_{4}$ respectively. Which one of the following is true?