ELECTROSTATICS
54. Twenty seven spherical drops of radius 3 mm and carrying 10–12C of charge are combined to form a big drop. Find the capacitance and potential of the big drop. Ans. 1 pF, 27 V. 55. Calculate the capacitance of a parallel plate capacitor having circular discs of radii 5 cm each when separation between the discs is 1 mm. Ans : 6.9 × 10–11F. ................
................
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.