Copper is used in the production of___________?

Related Mcqs:

Severe deficiency of Vitamin D results in __________.

A. scurvy B. rickets C. night blindness D. osteomalacia...

During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.

A. Salt B. Chlorine C. Carbon dioxide D. Water...

Digestion of food is completed in the __________?

A. small intestine B. large intestine C. stomach D. Liver...

Frozen dew is also known as________?

A. Frost B. Black ice C. Frozen ice D. Black hail...

During which process does heat transfer occur because of density differences__________?

A. Convection  B. Radiation C. Conduction D. None of these...