Question

what are isobars and isotherm?​

Answer 1

Explanation:

Nanotechnology is a field of research and innovation concerned with building 'things' - generally, materials and devices - on the scale of atoms and molecules. A nanometre is one-billionth of a metre: ten times the diameter of a hydrogen atom. The diameter of a human hair is, on average, 80,000 nanometres.

Answer 2

Answer:

1) Isobars and isotherms are lines or contours on a map that join points having the same pressure and temperature respectively.

2)  Isobars and isotherms have varied purposes especially in the fields of thermodynamics and geography.