Question

In the diagram shown below,

• A. field strength at $P$ is less than field strength at $Q$
• B. field strength at $P$ and $Q$ are equal
• C. field is more strong at $P$ and less strong at $Q$
• D. cannot be tell from the figure

Answer 1

Answer: (C)

Areas of $P-Q$ are equal but more lines pass through area at $P$.
So, field is stronger at $P$ as compared to $Q$.