Electrostatics
Coulomb's Law Multiple Choice Problems with detailed Solutions
2.1) A point charge 'Q' is to be divided in two parts 'q' and '(Q - q)'. To have t…
2.1) A point charge 'Q' is to be divided in two parts 'q' and '(Q - q)'. To have t…
1.14) An electron of mass m₁, initially at rest, covers a certain distance in a uniform electric field in …
1.11) A charged particle of mass m and charge q is released from rest in a uniform electric field E. Neglec…
1.08) A point charge +50 μC is fixed in the xy plane at the point of position vector rᤱ = (2i + 3j) m. What …
1.06) Two equal negative charges -q are kept fixed at points (0, -a) and (0, a) on y-axis. A positive charg…
1.04) Five positive equal charges are kept at vertices of a regular hexagon and resultant electric field at…
1.01) Taking mass (M), length (L), time (T) and current (I) as base quantities, the dimensional formula o…