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(I) Germanium atom has 32 orbiting elect...

(I) Germanium atom has 32 orbiting electrons.
(II) Diode has 2 terminals.
(III) mA is the unit used to represent the level of a diode forward current `I_(F)`
(IV) The diffused impurities with 3 valence electrons are called donor atoms.

A

I , II and III only

B

III and IV only

C

I ,II and IV only

D

I , III and IV only

Text Solution

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The correct Answer is:
A
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