Physics, asked by maheshjntuh9365, 1 year ago

In extrinsic semiconductors(a) The conduction band and valence band overlap(b) The gap between conduction band and valence band is more than 16 eV(c) The gap between conduction band and valence band is near about 1 eV(d) The gap between conduction band and valence band will be 100 eV and more

Answers

Answered by nehakonwar

0

(a) the conduction band and valence band overlap

Previous Question

Next Question

Similar questions

Math, 7 months ago

Find the two numbers such that one is 5 times the other and their differences is 20...

English, 7 months ago

paragraph on durga puja celebration in lockdown...

Math, 7 months ago

फाइंड द प्लेस वैल्यू by2 बाय 3 ऑफ 15kg...

Physics, 1 year ago

If $n_e \hspace{3} and \hspace{3} v_d$ be the number of electrons and drift velocity in a semiconductor. When the temperature is increased (a) $n_e$ increases and $v_d$ decreases (b) $n_e$ decreases and $v_d$ increases (c) Both $n_e$ and $v_d$ increases (d) Both $n_e$ and $v_d$ decreases...

Physics, 1 year ago

Regarding a semiconductor which one of the following is wrong(a) There are no free electrons at room temperature(b) There are no free electrons at 0 K(c) The number of free electrons increases with rise of temperature(d) The charge carriers are electrons and holes...

Science, 1 year ago

what is stomata ? where it is presented ?

Hindi, 1 year ago

haril ki Lakdi ki se aur Kyon Kaha gaya hai...

Biology, 1 year ago

longest and smallest cell of our body...