The conductors have transport phenomena of electrons due to____________?

Related Mcqs:

The metal having the lowest temperature coefficient of resistance is_________________?

A. gold B. copper C. aluminium D. kanthal...

The transition temperature of mercury is____________?

A. 18.0°K B. 9.22°K C. 4.12°K D. 1.14’K...

Solder is an alloy of______________?

A. copper and aluminium B. tin and lead C. nickel, copper and zinc D. silver, copper and lead...

Which of the following are non-conductors of electricity?

A. Non-metal solids except carbon B. Air and most other gases C. Pure water and liquids in general except mercury D. All of the above...

For a hole which of the following statements is incorrect ?

A. Holes can exist in certain semiconductors only B. Holes can exist in any material including conductors C. Holes may constitute an electric current D. Holes can be considered as a net positive charge...