To obtain a p-type semi-conductor Si Crystal must be doped with forei – McqOptions

MCQOPTIONS

1.	To obtain a p-type semi-conductor Si Crystal must be doped with foreign atoms whose valency is_____________?
A.	2
B.	3
C.	4
D.	5
Answer» C. 4

Discussion

No Comment Found

Related MCQs

<p> At what temperature is the Fahrenheit scale reading equal to twice that of the Celsius scale?</p>
<p> Minimum current required to produce a deflection of 1 mm on a scale at a distance of 1 meter is__________________?</p>
<p> 1024 can be written in scientific notation as______________?</p>
<p> Physics is one of the branches of___________?</p>
<p> 1st law of motion gives the definition of _________________________?</p>
<p> An elevator weighing 3.5 x 10-6 N is raised to a height of 1000 m in the absence of friction, the work done is_________________?</p>
<p> A changing magnetic flux produces around itself an induced_______________?</p>
<p> Sound waves do not travel in vacuum because ___________________?</p>
<p> To obtain a p-type semi-conductor Si Crystal must be doped with foreign atoms whose valency is_____________?</p>
<p> The bombardment of nitrogen with alpha particles will produce______________?</p>