Electrostatics Question 651
Question: A parallel plate capacitor has capacitance C when no dielectric between the plates. Now a slab of dielectric constant K, having same thickness as the separation between the plates is introduced so as to fill one-fourth of the capacitor . The new capacitance will be
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: C
Solution:
[c] We can observe that system is equivalent to two capacitors
With medium,
