In remote controlled receivers, the sensor are,
(A) LEDs
(B) Solar cells
(C) Photodiodes
(D) Zener diodes

Dear student,

Kindly find the solution to your asked query.

In remote control LED's are used as the Sensors.

Hence option (a) is correct.


Hope this information will clear your doubt about semiconductors.
If you have any doubt do ask on the forum, our experts will help you out.
 

  • -1
What are you looking for?