Ga As is

A

an elemental semiconductor

B

alloy seniconductor

C

bad conductor

D

metallic semiconductor

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

The relative density of a gas A with respect to another gas B is 2. The vapour density of the gas B is 20, the vapour density of the gas A is:

Vapour density of a gas is 15 . The gas can be

The initial temperature of a gas is 100^(@)C . The gas is contained in closed vessel . If the pressure of the gas is increased by 5% , calculate the increase in temperature of the gas :

The volume of gas A is twice than that of gas B. The compressibility factor of gas A is thrice than that of gas B at same temperature. The pressures of the gases for equal number of moles are:

Rate of diffusion of gas A is (1)/(2) that of gas 'B'. If molecular mass of gas A is 16 than calculate molecular mass of gas 'B'.

A cylinder containing a gas is lifted from the first floor to the second floor. What is the amount of work done on the gas? What is the amount of work done by the gas? Is the internal energy of the gas increased ? Is the tempreture of the gas increased?

In a process the pressure of a gas is inversely proportional to the square of the volume. If temperature of the gas increases, then work done by the gas:

An ideal gas or a perfect gas is that ………………….the such as …………………….