Saved Bookmarks
| 1. |
A capacitor consists of two parallel metal plates of area A separated by a distance d. A dielectric slab of area A, thickness b and dielectric constant k is placed inside the capacitor. If C_(k) is the capacitance of capacitor with dielectric, under what limits the values of k and b are to be restricted so thatC_(k)=2C, where C is capacitance without dielectric? |
|
Answer» `K=(4b)/(2B-d)` & `d/3 lt b LE d` |
|