Superconductivity is observed for____________?

Related Mcqs:

The superconductivity is due to____________?

A. the crystal structure having no atomic vibration at 0°K B. all electrons interact in the super-conducting state C. the electrons jump into nucleus at 0°K D. none of the above...

By increasing impurity content in the metal alloy the residual resistivity always_____________?

A. decreases B. increases C. remains constant D. becomes temperature independent...

Most of the common metals have _________ structure?

A. linear B. hexagonal C. orthorhombic D. cubic...

Which of the following materials does not have covalent bonds ?

A. Organic polymers B. Silicon C. Metals...

Thermocouples are mainly used for the measurement of_____________?

A. temperature B. resistance C. eddy currents D. coupling co-efficient...