WAEC - Physics (2019 - No. 15)
Which of the following graphs above of a charge Q against potential difference V across the capacitor is correct?
A
B
C
D
解释
C = \(\frac{\text{Q}}{\text{V}}\) ⇒ Q = CV which means that Q Is directly proportional to V.
Which of the following graphs above of a charge Q against potential difference V across the capacitor is correct?