A capacitor of capacitance 2 F is charged to a potential

Last updated: 6/27/2023

A capacitor of capacitance 2 F is charged to a potential difference of 5 V Now the charging battery is disconnected and the capacitor is connected in parallel to a resistor of 5 2 and another unknown resistor of resistance Ras shown in figure If the total heat produced in 52 resistance is 10 ul then the unknown resistance R is equal to a 10 22 b 15 Q 10 c 2 3 d 7 5 2uF