If the charge inside a closed surface is doubled, what happens to the electric f
Practice Questions
Q1
If the charge inside a closed surface is doubled, what happens to the electric flux through the surface?
It doubles
It halves
It remains the same
It becomes zero
Questions & Step-by-Step Solutions
If the charge inside a closed surface is doubled, what happens to the electric flux through the surface?
Step 1: Understand what electric flux is. Electric flux is a measure of the electric field passing through a surface.
Step 2: Learn about Gauss's law. Gauss's law states that the electric flux through a closed surface is directly proportional to the charge enclosed within that surface.
Step 3: Identify the initial charge inside the closed surface. Let's say the initial charge is Q.
Step 4: If the charge inside the closed surface is doubled, it becomes 2Q.
Step 5: According to Gauss's law, if the charge is doubled from Q to 2Q, the electric flux will also double.
Step 6: Conclude that if the charge inside the closed surface is doubled, the electric flux through the surface also doubles.
Gauss's Law – Electric flux through a closed surface is proportional to the charge enclosed within that surface.
