1. The problem statement, all variables and given/known data (a) For the circuit below, the value of R is adjusted so that each of the two 10Ω resistors dissipates 10W. Calculate the value of the variable resistor R. (b) What is the value of R if it is adjusted to dissipate the maximum power possible? For this value of R, determine the current through the resistor R and through each of the parallel 10Ω resistors. 2. Relevant equations 3. The attempt at a solution I've done part (a) and found the value of R to be 2.5ohms. i have no idea how to do part (b). can anyone help?!?!?! Thank you!