Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
0 votes

A parallel plate capacitor with air between the plates has a capacitance of $8\; pF$. The separation between the plates is now reduced by half and the space between them is filled with a medium of dielectric constant $5$. Calculate the value of capacitance of the capacitor in the second case.

Can you answer this question?

1 Answer

0 votes
$(A)\;C_1\bigg( \large\frac{2 k_1k_2}{k_1+K_2}\bigg)$
Hence A is the correct answer.
answered Jun 16, 2014 by meena.p
Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App