The ‘bomb’ in the bomb calorimeter is made of________?

Permanent loss in a Venturimeter is about ________ percent of the pressure drop in the upstream cone?

Mechanical conveyors which push the material along an endless trough or tube are called scrappers. Which of the following conveying equipments comes under the category of „scrappers‟?

For Laminar flow through a packed bed, the pressure drop is proportional to (Vs is the superficial liquid velocity and Dp is the particle diameter)?

Beehive coke ovens are made of ________ bricks?

Nickel and molybdenum are the basic constituents of________?