For the circuit shown in the figure below calculate the foll
     For the circuit shown in the figure below, calculate the following quantities. (Assume epsilon = 8.50 v and R = 6.00 Ohm.)  the current in the 2.00-Ohm resistor (Enter the magnitude.)  Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error.  the potential difference between points a and b   
  
  Solution
a) 2
b) 4

