If temperature of gallium arsenide is increased then its conductivity will___________________?

Related Mcqs:

Special features of borate glass is that it is_________________?

A. Heat resistant B. Low melting C. Used to prepare chemical garden D. Green in colour...

In network of silica (SiO2) each silicon atom is surrounded by _____________ atoms of osygen?

A. 4 B. 2 C. 1 D. 6...

Orthoboric acid is 2.6% soluble in water at 40?C and ___________at 107°C.

A. 26% B. 27% C. 37% D. <2.6%...

Boric acid cannot be used__________________?

A. As antiseptic in medicine B. For washing eyes C. In soda bottles D. For enamel and glazes...

Which element can form tripositive ion ?

A. Beryllium B. Carbon C. Silicon D. Aluminium...