luciejay09 luciejay09

16-03-2022
Physics

contestada

In the dark, is the current through an LDR higher or lower than in the light?

Respuesta :

peascarots peascarots

16-03-2022

Answer:

An LDR's resistance is high in the dark and at low light levels, allowing only a little amount of current to pass through it. An LDR's resistance is low in bright light, allowing more current to flow through it.

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