Correct answer
A. 1 : 1
Explanation
The correct answer is 1 : 1.
Mass flow of granular solid (M) through a circular opening of dia, D follows________?
Flash point of atmospheric distillation residue is determined by ________ apparatus?
Gross & net calorific value is the same for________?
As per the world health organisation (WHO) specification, the maximum permissible concentration (i.e., TLV) of particulate matter in air is ________ μg/m3.(μg-microgram)?
The energy required per unit mass to grind limestone particles of very large size to 100 μm is 12.7 kWh/ton. An estimate (using Bond’s law) of the energy to grind the particles from a very large size to 50 μm is________?
The phenomenon occurring during explosion of a hydrogen bomb is________?