Siate more heatThe figure below shows a light dependent resistor RLD connected in series to a 10 kN fixed re-sistor Ro. The ideal emf source establishes a constant potential difference of 5.0 V between its terminals.The switch is closed. The potential difference between points a and b is measured to be 10o mV.(a) Determine the total current through the emf device.(b) Is the value of RLD greater than, less than, or equal to Ro? Determine the ratio RLp/Ro.(c) The resistance of RLD depends on the amount of light falling on it and decreases with increasinglevels of illumination. Suppose the measured potential difference between points a and b were toincrease. Is this a signature of increasing illumination or decreasing illumination? Please explain.SwitchLight dependentresistor, RpR= 10 ko443 PM100%成中3/18/2021A wire vith morewillgenerate12IニRi+R-I donot

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The figure below shows a light dependent resistor RLD connected in series to a 10 kO fixed re- sistor Ro. The ideal emf source establishes a constant potential difference of 5.0 V between its terminals. The switch is closed. The potential difference between points a and b is measured to be 10o mV. (a) Determine the total current through the emf device. (b) Is the value of RLD greater than, less than, or equal to Ro? Determine the ratio RLD/Ro. (c) The resistance of RLD depends on the amount of light falling on it and decreases with increasing levels of illumination. Suppose the measured potential difference between points a and b were to increase. Is this a signature of increasing illumination or decreasing illumination? Please explain.

The figure below shows a light dependent resistor RLD connected in series to a 10 kO fixed re- sistor Ro. The ideal emf source establishes a constant potential difference of 5.0 V between its terminals. The switch is closed. The potential difference between points a and b is measured to be 10o mV. (a) Determine the total current through the emf device. (b) Is the value of RLD greater than, less than, or equal to Ro? Determine the ratio RLD/Ro. (c) The resistance of RLD depends on the amount of light falling on it and decreases with increasing levels of illumination. Suppose the measured potential difference between points a and b were to increase. Is this a signature of increasing illumination or decreasing illumination? Please explain.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Siate more heat
The figure below shows a light dependent resistor RLD connected in series to a 10 kN fixed re-
sistor Ro. The ideal emf source establishes a constant potential difference of 5.0 V between its terminals.
The switch is closed. The potential difference between points a and b is measured to be 10o mV.
(a) Determine the total current through the emf device.
(b) Is the value of RLD greater than, less than, or equal to Ro? Determine the ratio RLp/Ro.
(c) The resistance of RLD depends on the amount of light falling on it and decreases with increasing
levels of illumination. Suppose the measured potential difference between points a and b were to
increase. Is this a signature of increasing illumination or decreasing illumination? Please explain.
Switch
Light dependent
resistor, Rp
R= 10 ko
443 PM
100%
成中
3/18/2021
A wire vith more
will
generate
12
Iニ
Ri+R-
I do
not

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