The two charges of a dipole are separated by a distance written:
A2a
B3a
C4a
D5a
Answer & Solution
Correct answer: A. 2a
1. The separation is given a standard symbol.
2. Half of it is written as a.
3. So the full separation is 2a.
_Source: NCERT Class 12 Physics Part I, Chapter 1, Electric Charges and Fields._
Related questions
A dipole is described using its two charges and their:That electrostatic lines do not close follows from the field being:Electrostatic field lines end at charges that are:The significance of Gauss's law is that it is true in:Gauss's law holds for a closed surface of:Zero net flux through a closed surface means the charge inside is:In Gauss's law, q stands for the total charge that is:Gauss's law relates the enclosed charge to the electric: