100 a3R, R250 a 24 V 350 nR, R. 200 a 38. In the circuit above, what is the total resistance? a. 198.70 Ohms 39. In the circuit above, what is the total current? a. 100mA 40. Which if the following is correct? a. A magnet sets up a magnetic field in surrounding space c. Like poles repel b. 213.89 Ohms c. 250.89 Ohms d. 283.89 Ohms b. 121mA c. 150mA d. 200mA b. Unlike poles attract d. all of the above

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 13PE: A large cyclotron directs a beam of He ++ nuclei onto a target with a beam current of 0.250 mA. (a)...
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Please answer the question numbers 38, 39 and 40 by referring to the given diagram.

100 a3R,
R250 a
24 V
350 nR,
R. 200 a
38. In the circuit above, what is the total resistance?
a. 198.70 Ohms
39. In the circuit above, what is the total current?
a. 100mA
40. Which if the following is correct?
a. A magnet sets up a magnetic field in surrounding space
c. Like poles repel
b. 213.89 Ohms
c. 250.89 Ohms
d. 283.89 Ohms
b. 121mA
c. 150mA
d. 200mA
b. Unlike poles attract
d. all of the above
Transcribed Image Text:100 a3R, R250 a 24 V 350 nR, R. 200 a 38. In the circuit above, what is the total resistance? a. 198.70 Ohms 39. In the circuit above, what is the total current? a. 100mA 40. Which if the following is correct? a. A magnet sets up a magnetic field in surrounding space c. Like poles repel b. 213.89 Ohms c. 250.89 Ohms d. 283.89 Ohms b. 121mA c. 150mA d. 200mA b. Unlike poles attract d. all of the above
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