Question:
Which one of the following symbols represents a photodiode?
Which one of the following symbols represents a photodiode?
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Arrows pointing towards a diode symbol indicate light falling on it, hence photodiode.
Updated On: Jan 26, 2026
- Symbol (B)
- Symbol (A)
- Symbol (C)
- Symbol (D)
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Recall symbol of photodiode.
A photodiode is represented by a diode symbol with arrows directed towards the junction, indicating incident light.
Step 2: Analyze given symbols.
Among the given options, symbol (C) shows light rays incident on a diode junction.
Step 3: Conclusion.
Symbol (C) correctly represents a photodiode.
A photodiode is represented by a diode symbol with arrows directed towards the junction, indicating incident light.
Step 2: Analyze given symbols.
Among the given options, symbol (C) shows light rays incident on a diode junction.
Step 3: Conclusion.
Symbol (C) correctly represents a photodiode.
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