Navigate

In a semiconductor

In a semiconductor

Options

(a) There are no free electrons at any temperature
(b) The number of free electrons is more than that in a conductor
(c) There are no free electrons at 0 K
(d) None of these

Correct Answer:

There are no free electrons at 0 K

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AIIMS2002
admin:

Related Questions

  1. A body of mass m=3.513 kg is moving along the x-axis with a speed of 5 m/s
  2. An object is placed 30 cm away from a convex lens of focal length 10 cm and a sharp
  3. The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by
  4. For a thermocouple, the neutral temperature is 270⁰C when its cold junction is at 20⁰C.
  5. The horizontal range and maximum height of a projectile are equal.The angle of projection