2197Chemical EngineeringMedium
A radioactive isotope undergoes decay with respect to time following ________ law?
AExponential
BLinear
CInverse square
DLogarithmic
Correct answer
A. Exponential
Explanation
The correct answer is Exponential.
Correct answer
A. Exponential
Explanation
The correct answer is Exponential.
Ceramic recuperators (made of SiC) is economical, only when used for preheating combustion air above ________ °C?
Bad odour in sanitary latrines is reduced by periodically sprinkling________?
The time taken for a radioactive element to reduce to 50% of its original weight is ________ years, if its half life period is 12 years?
Pick out the false statement pertaining to water treatment?
Pick out the wrong statement?
________ is added in low carbon steel to raise its yield point?