Examlex
Four capacitors are connected across a 90-V voltage source as shown in the figure.
(a) What is the charge on the 4.0-μF capacitor?
(b) What is the charge on a 2.0-μF capacitor?
(c) What is the charge on the 3.0-μF capacitor?
(d) What is the potential difference across the 6.0-μF capacitor?
Q5: The coil in a 60-Hz ac generator
Q6: A round loop of diameter 12 cm,
Q9: A tube with a 3.0-mm radius has
Q11: The phase angle of an LRC series
Q28: The figure shows four Gaussian surfaces surrounding
Q28: A 2.0 mm diameter wire of length
Q36: The electric field between square the plates
Q41: A metal sphere of radius 10 cm
Q53: A pair of charged conducting plates produces
Q60: (a) Internal human body temperature is often