A dipole consists of two charges +q and -q separated by a distance d. What is th
Practice Questions
Q1
A dipole consists of two charges +q and -q separated by a distance d. What is the expression for the dipole moment?
qd
q/d
q^2d
q/d^2
Questions & Step-by-Step Solutions
A dipole consists of two charges +q and -q separated by a distance d. What is the expression for the dipole moment?
Correct Answer: p = q * d
Step 1: Understand what a dipole is. A dipole consists of two charges: one positive charge (+q) and one negative charge (-q).
Step 2: Know the distance between the two charges. This distance is represented by 'd'.
Step 3: Learn the formula for dipole moment. The dipole moment (p) is calculated using the formula p = q * d.
Step 4: Identify the variables in the formula. Here, 'q' is the magnitude of the charge and 'd' is the distance between the charges.
Step 5: Combine the values of 'q' and 'd' using the formula to find the dipole moment.
Dipole Moment – The dipole moment is a vector quantity that represents the separation of positive and negative charges in a dipole, calculated as the product of the charge and the distance between them.
