Problem P. 4430. (March 2012)
P. 4430. In the circuit shown, R=1 k, C=10 mF. What is the terminal voltage of the battery if the condenser stores 4,5 J energy after it was charged?
(4 pont)
Deadline expired on April 10, 2012.
Sorry, the solution is available only in Hungarian. Google translation
Megoldás. 40 V.
Statistics:
81 students sent a solution. 4 points: 64 students. 3 points: 4 students. 2 points: 6 students. 1 point: 5 students. 0 point: 1 student. Unfair, not evaluated: 1 solutions.
Problems in Physics of KöMaL, March 2012