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Study Resources (Statistics)

    61) Three capacitors of capacitance 5.00 μF, 10.0 μF, and 50.0 μF are connected in series across a 12.0-V potential difference (a battery). (a) How much charge is stored in the 5.00-μF capacitor? (b) What is the potential difference across the 10.0-µF capacitor? 61)  _____________   62) A 1.0-µF capacitor and a 2.0-µF.
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  SHORT ANSWER.  Write the word or phrase that best completes each statement or answers the question.     161) American power plants usually supply 120 V ac. (a) At what frequency is this voltage supplied? (b) What is the maximum voltage? 161)  ____________   162) A 100-W light bulb is powered by 120 V ac.
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  SHORT ANSWER.  Write the word or phrase that best completes each statement or answers the question.     11) Draw a circuit with two batteries, a resistor between them, and a capacitor in parallel with the resistor. The batteries are connected negative pole to positive pole. 11)  _____________   12) Draw a circuit.
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  MULTIPLE CHOICE.  Choose the one alternative that best completes the statement or answers the question.     81) A proton is projected with a velocity of 7.0 km/s into a magnetic field of 0.60 T perpendicular to the motion of the proton. What is the magnitude of the magnetic force that acts.
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  MULTIPLE CHOICE.  Choose the one alternative that best completes the statement or answers the question.     161) A 2.0-μF capacitor is charged to 12 V and then discharged through a 4.0-MΩ resistor.  How long will it take for the voltage across the capacitor to drop to 3.0 V? 161) _____ A).
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