A parallel-plate capacitor filled with air carries a charge Q. The battery is disconnected, and a slab of material with dielectric constant k = 2 is inserted between the plates. Which of the following statements is correct? A. The voltage across the capacitor decreases by a factor of 2. B. The voltage across the capacitor is doubled. C. The charge on the plates is doubled. D. The charge on the plates decreases by a factor of 2.
Jun 05, 2020๐ ๐ ๐ ๐ ๐ ๐ ๐ People straight up asking physics questions with a straight face out here lol
Jun 06, 2020