In the figure, R, = 24 2, R, = 72 2 and R, = 48 2 are connected across points "a" and "b". A potential difference V is applied across the system ; if the potential difference across resistor R, is 144 volts then what is the 9. Rz manng R3 power dissipation in resistor R,? (in watts) a. 3456 b. 2592 c. 5184 d. 1728 e. 1296

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter21: Current And Direct Current Circuits
Section: Chapter Questions
Problem 41P: Three 100- resistors are connected as shown in Figure P21.41 The maximum power that can safely be...
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In the figure,
R, = 24 2,
R, = 72 2 and
R, = 48 2 are
connected across points "a" and "b". A potential difference V is applied across the
system ; if the potential difference across resistor R, is 144 volts then what is the
9.
Rz
manng
R3
power dissipation in resistor R,? (in watts)
a. 3456
b. 2592
c. 5184
d. 1728
e. 1296
Transcribed Image Text:In the figure, R, = 24 2, R, = 72 2 and R, = 48 2 are connected across points "a" and "b". A potential difference V is applied across the system ; if the potential difference across resistor R, is 144 volts then what is the 9. Rz manng R3 power dissipation in resistor R,? (in watts) a. 3456 b. 2592 c. 5184 d. 1728 e. 1296
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