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Light dependent resistor.

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What does LDR change as the what intensity changes?

As the light intensity increases, the resistance of an LDR (Light Dependent Resistor) decreases. This means that the LDR becomes more conductive and allows more current to flow through it. Conversely, when the light intensity decreases, the resistance of the LDR increases, reducing the current flowing through it.


What will the decrease of the light intensity on an LDR do to the ammeter reading?

The decrease of light intensity on an LDR will cause the resistance of the LDR to increase, which will result in a decrease in current flow through the circuit. As a result, the ammeter reading will decrease.


When light falls on ldr resistance is increasing why?

When light falls on an LDR (Light Dependent Resistor), more photons are absorbed by the semiconductor material in the LDR, causing more electron-hole pairs to be generated. This increases the conductivity of the material, resulting in a decrease in resistance. Hence, the resistance of an LDR decreases with an increase in light intensity.


How does the resistance change in LDR with dark?

In the dark, an LDR (Light Dependent Resistor) will have a high resistance value as it is not exposed to light. When exposed to light, the resistance of an LDR decreases significantly due to the photoconductivity effect, making it more conductive.


How is the resistance of an LDR affected by a light intensity?

The resistance of an LDR (Light Dependent Resistor) decreases with increasing light intensity. This is because more photons striking the LDR cause more electrons to be released, increasing its conductivity and lowering its resistance.

Related Questions

What does LDR stand for?

Light Dependent Resistor LDR also means long distance relationship.


What is an LDR symbol?

An LDR is a Light dependent resistor.


What is the meaning of LDR?

LDR refers to Light Dependent Resistor.


What is the symbol for LDR Holding Corporation in NASDAQ?

The symbol for LDR Holding Corporation in NASDAQ is: LDRH.


In what year did LDR Holding Corporation - LDRH - have its IPO?

LDR Holding Corporation (LDRH) had its IPO in 2013.


What does IT stand for in computers?

Information technology


What does a LDR sense?

light


What does LDR change as the what intensity changes?

As the light intensity increases, the resistance of an LDR (Light Dependent Resistor) decreases. This means that the LDR becomes more conductive and allows more current to flow through it. Conversely, when the light intensity decreases, the resistance of the LDR increases, reducing the current flowing through it.


What will the decrease of the light intensity on an LDR do to the ammeter reading?

The decrease of light intensity on an LDR will cause the resistance of the LDR to increase, which will result in a decrease in current flow through the circuit. As a result, the ammeter reading will decrease.


When light falls on ldr resistance is increasing why?

When light falls on an LDR (Light Dependent Resistor), more photons are absorbed by the semiconductor material in the LDR, causing more electron-hole pairs to be generated. This increases the conductivity of the material, resulting in a decrease in resistance. Hence, the resistance of an LDR decreases with an increase in light intensity.


In technology what does LED stand for?

its stand for light emmitings and dioder


What happens to an LDR when a bright light is shined upon it?

When LDR is exposed to light energy . Due to light energy incident on LDR surface, free electron movement of an atom is increased in LDR. This causes high conduction of curent flowing through LDR. beause of free electron movement in LDR, resitance get decreased.

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