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Standard XII
Physics
Question

A silicon diode has a "knee voltage of" threshold voltage" value of 0.7V. This Si diode is connected in a circuit as shown in the figure
Potential V0 of point p in the circuit will be:
863939_e5eef242911b4700be6f65418c32c9c0.png
  1. -0.44V
  2. 0.44V
  3. 4.4V
  4. -4.4V

A
-0.44V
B
4.4V
C
0.44V
D
-4.4V
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Solution
Verified by Toppr

By KCL-
10−(V0+0.7)4.7+−5−V02.2=−0.44

1380836_863939_ans_3d1dc12f6e084176a764b7d120371d13.png

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863939_e5eef242911b4700be6f65418c32c9c0.png
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