Correct answer
C. Film
Explanation
The correct answer is Film.
Which of the following crushers can be considered as a combination of a jaw crusher and a roller crusher?
A hot liquid is kept in a big room. The logarithm of the numerical value of the temperature difference between the liquid and the room is plotted against time. The plot will be very nearly a/an________?
Adsorption is a unit operation which generally involves ________ systems?
Antioxidants are added to rubber to protect it from the attack of light, heat & atmospheric ozone. Which of the following is an antioxidant used in rubber?
In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases by about ________ percent?
Which of the following is an undesirable property of slag produced during the Pyrometallurgical method of metal extraction from its ore?