Question

photo diodes are used to detect
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Answer 1

Answer:

Hey dear,

A photodiode is one type of light detector, used to convert the light into current or voltage based on the mode of operation of the device.

It comprises of optical filters, built-in lenses and also surface areas.

These diodes have a slow response time when the surface area of the photodiode increases.

hope it's helpful for you .

Answer 2

Answer:

it converts light into current.......hope it helps.......well...if you want the answer as fill ups...then you can write .......-electrical energy-