A photoresistor, whose resistance decreases with light intensity, is connected in the circuit of Figure P23.31. a.

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A photoresistor, whose resistance decreases with light intensity, is connected in the circuit of Figure P23.31.

9.0 V 1.0 Photoresistor FIGURE P23.31

a. Draw a circuit diagram to illustrate how you would use a voltmeter and an ammeter to determine the resistance of the photoresistor in this circuit.

b. What do the two meters read when the resistance of the photoresistor is 2.5 kΩ?

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College Physics A Strategic Approach

ISBN: 9780321595492

2nd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Nov 04, 2023 10:50 PM

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A photoresistor, whose resistance decreases with light intensity, is connected in the circuit of Figure P23.31. a.

Question:

9.0 V 1.0 ΚΩ Photoresistor FIGURE P23.31

Step by Step Answer:

To measure the resistance of the photoresistor in the circuit you would arrange the ammeter and volt...View the full answer

College Physics A Strategic Approach

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