Question

Give me the question no (f) ans,,,,i know the reason,dont know exmple,if u know exmple tell me ,otherwise dont tell the answee,cause i know reason

Answer 1

1.FRICTION

3.In statistical mechanics, entropy is an extensive property of a thermodynamic system. It is closely related to the number Ω of microscopic configurations that are consistent with the macroscopic quantities that characterize the system.

2.The light-year is a unit of length used to express astronomical distances and measures about 9.46 trillion kilometres (9.46 x 1012 km) or 5.88 trillion miles (5.88 x 1012 mi).