7779Chemical EngineeringMedium
Permissible safe limit (TLV) of ________ toxic gas is 100-1000 parts per million (ppm)?
AHighly
BVery extremely
CExtremely
DModerately
Correct answer
D. Moderately
Explanation
The correct answer is Moderately.
Correct answer
D. Moderately
Explanation
The correct answer is Moderately.
Pick out the wrong statement?
The function of a transducer is to ________?
Most efficient and suitable dust removal equipment for removal of fly-ash from flue gas in a thermal power plant is the________?
The internal energy of an ideal gas is a function of its ________ only?
In electrical resistance welding, distortion results from the use of improper________?
Absolute zero temperature signifies the ________?