Question

The study of phenomena at very low temperatures is called
A. heat transfer

B. morphology

C. crystallography

D. cryogenics

Answer 1

hiii the answer is Cryogenics

Answer 2

Answer:

The study of material behaviors and its production at very cold or very low temperatures are called cryogenics. The one who undergoes this study is often called as Cryogenicist. Substances which can be liquefied below -180°C are studied under cryogenics. Kelvin’s or Rankine’s Temperature Scales are used by Cryogenicists to measure from absolute zero.

Crystallography – Study of Atom’s arrangement in Crystalline solids

Morphology – Study of an organism’s form or its shape

Heat transfer – Transferring of heat from one substance to another substance

Thus, the correct option is (d).