Examlex
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (There could be more than one correct choice.)
Q37: A proton has an initial velocity to
Q53: A flat square coil of wire
Q80: We observe that a moving charged particle
Q100: The figure shows a series ac
Q140: The phase angle in a series
Q204: In a resonating pipe that is open
Q220: The phase angle of an ac
Q296: An electronic component with a <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3818/.jpg"
Q325: An air bubble underwater has the same
Q441: What is the frequency does a stationary