What is the electric potential at a point due to a charge Q at a distance r? (20

₹0.0

Question: What is the electric potential at a point due to a charge Q at a distance r? (2021)

Options:

Correct Answer: kQ/r

Exam Year: 2021

Solution:

The electric potential (V) at a distance r from a point charge Q is given by V = kQ/r.

What is the electric potential at a point due to a charge Q at a distance r? (2021)

What is the electric potential at a point due to a charge Q at a distance r? (2021)

Step 1: Understand that electric potential (V) is a measure of the potential energy per unit charge at a point in space due to a charge.
Step 2: Identify the charge (Q) that is creating the electric potential.
Step 3: Determine the distance (r) from the charge to the point where you want to find the electric potential.
Step 4: Use the formula for electric potential, which is V = kQ/r, where k is a constant (Coulomb's constant).
Step 5: Plug in the values of Q and r into the formula to calculate the electric potential (V).

No concepts available.