The value of E within the field due to a point charge can be found with the help of

Related MCQs

• The electric field intensity at a point situated 4 metres from a point charge is 200 N/C. If the distance is reduced to 2 metres, the field intensity will be
• The direction of electric field due +0 positive charge is .
• If a third equal and similar charge is placed between two equal and similar charges, then this third charge will
• Electric intensity at any point in an electric field is equal to the at that point.
• A capacitor charged to 200 V has 2000 (iC of charge. The value of capacitance will be
• When a dielectric is placed in an electric field the field strength
• The electric field at a point situated at a distance d from straight charged conductor is
• Voltage applied across a ceramic dielectric produces an electrolytic field 100 times greater than air. What will be the value of dielectric constant ?
• at a point may be defined as equal to the lines of force passing normally through a unit cross section at that point.
• at a point is equal to the negative potential gradient at that point.