Question

physics develop taqniques of achieving very low temperature which result in the development of a new branch called
A. cryogenics B. mechanics C. electro dynamics D. optic​

Answer 1

Option “A” is correct i.e. cryogenics.

• Physics involves the achievement of very low temperature which results in the development of a new branch of physics which is termed cryogenics.

• Cryogenics is the creation of and behavior of materials at extremely low temperatures.

• Ultra-cold temperatures alter the chemical properties of supplies, which give an interesting area of study for scientists who wish to observe the materials as they change from gas to liquid to a solid-state.

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