A cubical block of side 10cm floats at the interface of an oil and water. The pressure above that of the atmosphere at the lower face of the block is A cubical block of side 10cm floats at the interface of an oil and water. The pressure above that of the atmosphere at the lower face of the block is September 17, 2020 Category: Arihant Physics by D.C Pandey , Chapter 13 - Fluid Mechanics , Volume 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related