One micron is equal to _____________ cm?

Related Mcqs:

A liquid is in equilibrium with its vapor at its boiling point. On an average, the molecules in the liquid and gaseous phases have equal______________?

A. Kinetic energy B. Intermolecular forces of attraction C. Potential energy D. Total energy...

Fusion point of a basic refractory material is________________?

A. Reduced by the addition of acid oxides B. Increased by the addition of acid oxides C. Not affected by the addition of acid oxides D. Always less than 1000°C...

Recycling in a chemical process facilitates___________________?

A. Increased yield B. Enrichment of product C. Heat conservation D. All A., B. & C....

An ideal gas can be liquefied, because ___________________?

A. Its molecular size is very small B. Its critical temperature is more than 0°C C. Forces operative between its molecules are negligible D. It gets solidified directly without becoming liquid...

A gaseous mixture contains 14 kg of N2, 16 kg of O2 and 17 kg of NH3. The mole fraction of oxygen is__________________?

A. 0.16 B. 0.33 C. 0.66 D. 0.47...