The elastic strain in copper is due to the________?

The order of a chemical reaction is________?

If a two phase system is in physical equilibrium; then it means that, the________?

Cold shot cooling is only practical when the feed temperature is ________ than the reaction temperature?

For the Stoke’s law to be valid in the case of a falling sphere in a fluid, the________?

Crude oil is transported inland from oil field to refineries, mainly by the ________?