Answer Posted / gurpal singh
Every material is made up of 2 bands i.e conduction band & valence band. Conduction band has more energy than the valence band,valence band contains valence electrons in it.
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
The system shown in the figure is in equilibrium. The metal spheres are identical and each has a mass of 2 kg. The surface areas of the pistons are equal and 100 square centimeters each. The density of water is 1 g per cubic centimeter. Assuming that the frictions and masses of the pistons are negligible, what is the mass of G? ( g = 10N/kg )
For projectiles fired at identical speeds but various angles from the ground, neglecting air resistance and the curvature of the earth, at what angle will the maximumhorizontal distance be attained?
What are rectifiers used for?
So the essence of quantum physics is that everything has a quanta? : quantum physics
If blue light is combined with green light, what color of light is produced?
Tell me what is ion pair energy?
How many neutrons are present in a single deuterium nucleus?
What instrument is used to measure volume?
Explain why does a tea kettle sing?
When gravity is the only force acting on an object the object is in what?
Which atomic model did erwin schrodinger create?
What is the principle on which sitar and violin are based?
why sink condition occur in vivo.???
What is the translucent?
Explain what is h1n1?