5510Chemical EngineeringMedium
A certain thickness of the coal, if stored unscientifically on soft (katcha) ground having no metallic/concrete flooring gets sunked into the ground, which is termed as the ‘carpet loss’. The carpet loss may be of the order of ________ cms?
A20 to 40
B3 to 4
C1 to 2
D5 to 15
Correct answer
D. 5 to 15
Explanation
The correct answer is 5 to 15.