Cryogenics is study of phenomena at ________?

Cryogenics is study of phenomena at ________?

Options:

1) Very low temperatures

2) Very high temperatures

3) Very low pressure

4) Very high pressure

Answer:

1) Very low temperatures

Other Details:

• A person who studies elements that have been subjected to extremely cold temperatures is called a cryogenicist
• Cryogenicists use the absolute temperature scales these are Kelvin (SI units) or Rankine scale (Imperial units)