MCQ
In a $PN-$junction
- A$P $ and $N$ both are at same potential
- ✓High potential at $N$ side and low potential at $P$ side
- CHigh potential at $P$ side and low potential at $N$ side
- DLow potential at $N$ side and zero potential at $P$ side
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[Given : $\sin \left(35^{\circ}\right)=0.573, \cos \left(35^{\circ}\right)=0.819$ $\left.\sin \left(110^{\circ}\right)=0.939, \cos \left(110^{\circ}\right)=-0.342\right]$

| List$-I$ | List$-II$ |
| $A.$ Television signal | $I.$ $03\,KHz$ |
| $B.$ Radio signal | $II.$ $20\,KHz$ |
| $C.$ High Quality Music | $III.$ $02\,MHz$ |
| $D.$ Human speech | $IV.$ $06\,MHz$ |
Choose the correct answer from the options given below
