A 120-V rms signal at 60.0 Hz is applied across a 30.0-mH inductor and a resistor. If the rms value of the current in this circuit is 0.600 A, what is the value of the resistor?
A) 80.0 ?
B) 268 ?
C) 143 ?
D) 200 ?
E) 30.0 ?
D
Physics & Space Science
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Most of the light we see coming from the Sun originates in the ____________________
Fill in the blank(s) with correct word
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Geologists view the section of Earth called the ______________ as consisting of a number of close-fitting plates
Fill in the blank(s) with correct word
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Among the points and circles shown on this diagram, which one(s) have varying right ascension?
A) the celestial equator and the ecliptic B) Earth's equator and the celestial equator C) only the celestial equator D) the north and south celestial poles
Physics & Space Science
When light passes through a prism the color refracted most is
A) green. B) red. C) violet. D) blue. E) yellow.
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