The unit of capacitance, the farad, is dimensionally equivalent to which of the
ID: 1449588 • Letter: T
Question
The unit of capacitance, the farad, is dimensionally equivalent to which of the following? J/V VC C/v v/c Doubling the voltage across a parallel plate capacitor does not double which of the following? the electric field between the plates the charge the energy stored both a and b Four identical 1-mF capacitors are connected together electrically. What is the greatest possible capacitance of the combination? An electron with a speed of 2.0 times 10^6 m/s moves into a uniform electric field of 500 N/C that is parallel to the electron's motion. How long does it take to bring the electron to rest? 1.6 times 10^-19 C) An electron in a cathode ray tube is accelerated through a potential difference of 5.0 kV. What kinetic energy docs the electron gain in the process? (e = 1.6 times 10^-19 C) If an electron is accelerated from rest through a potential difference of 1 200 V. find its approximate velocity at the end of this process. Two point charges, separated by 1,5 cm. have charge values of +2.0 and -4.0 mu C. respectively. What b the value of the mutual force between them? (k = 8.99 times 10^9 N-m^2/C^2) 3.6 times 10^-8 N 320 N 3.1 times 10^-5 N 8.0 times 10^-12 NExplanation / Answer
10 c
11 b
12 d
13d
14 b
15 c
16 b
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