Question Text
Question 3 :
The potential at a point is 10 V. Find the work done to bring a change of 2 C to that point from infinity
Question 4 :
The potential at a point at a distance of 9 mm from a point charge 1 micro C is...
Question 7 :
The capacitance of a air filled Capacitor is 10 micro farad. If distance between the plates is halved, and the space between the plates is filled with a dielectric of relative permittivity 2 is..... micro farad
Question 8 :
Five capacitors each of capacitance 1 micro farad. What is the ratio of maximum to minimum capacitance that can be made using all.
Question 9 :
Two capacitors 1 micro farad and 2 micro farad are connected in series with 30 V. Potential difference across each capacitor respectively are.....
Question 10 :
A capacitor 10 micro farad is connected to 1000 V supply. The energy is.....