A metallic shell has a point charge q kept inside its cavity. Which one of the following diagrams correctly represents the electric lines of forces? A metallic shell has a point charge q kept inside its cavity. Which one of the following diagrams correctly represents the electric lines of forces? December 6, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 17 - Electric Charge and Field , Facebook Messenger WhatsApp Share this:TwitterFacebook Related