A student set up the circuit shown for her electronics class. Assuming E = 7.50 V and R = 6.00 Ω, find the following quantities. (a) the current in the 2.00 Ω resistor (Enter the magnitude in mA.) ????? mA (b) the potential difference (in V) between points a and b Vb − Va = ????? V

A student set up the circuit shown for her electronics class. Assuming E = 7.50 V and R = 6.00 Ω, find the following quantities. (a) the current in the 2.00 Ω resistor (Enter the magnitude in mA.) ????? mA (b) the potential difference (in V) between points a and b Vb − Va = ????? V

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter17: Current And Resistance

Section: Chapter Questions

Problem 10CQ: Power P0 = I0 V0 is delivered to a resistor of resistance R0. If the resistance is doubled (Rnew =...

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Question

A student set up the circuit shown for her electronics class. Assuming E = 7.50 V and R = 6.00 Ω, find the following quantities.

(a) the current in the 2.00 Ω resistor (Enter the magnitude in mA.)

????? mA

(b) the potential difference (in V) between points a and b

V_b − V_a = ????? V

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