The equivalent capacitance of the circuit shown below is
a.
0.2 C.
b.
0.4 C.
c.
1 C.
d.
4 C.
e.
5 C.
d
You might also like to view...
A resistor of unknown resistance and a 15-? resistor are connected across a 20-V emf in such a way that a 2.0 A current is observed in the emf. What is the value of the unknown resistance?
a. 75 ? b. 12 ? c. 7.5 ? d. 30 ? e. 5.0 ?
When the adjustable mirror on the Michelson interferometer is moved 20 wavelengths, how many fringe pattern shifts would be counted?
a. 5 b. 10 c. 20 d. 40 e. 80
If the frequency of the motion of a simple harmonic oscillator is doubled, by what factor does the maximum speed of the oscillator change?
A) 2 B) 4 C) It does not change. D) 1/2 E) 1/4
If a number in powers-of-ten notation is written as just the number 10 and the exponent, what is assumed to be part of the number?
a. Nothing. b. The number 1 multiplied by 10 to the exponential power. c. The number 10 multiplied by 10 to the exponential power. d. The minus sign for the case of a negative number. e. Some unknown number to multiply times 10 to the exponential power.