A capacitor C1 = 11.8 ?F is connected in parallel with a capacitor C2 = 5.4 ?F, and a potential difference of 166 V is applied across the pair. What is the equivalent capacitance of the pair?
Answer: 1.7210^-5
You might also like to view...
Hooke's law relates
A. The spring force to the force used to compress the spring B. Change of the length of the spring to gravity C. Change of the length of the spring to the metal the spring is made of D. The spring force to the change in the length of the spring
The tail of a comet ________.
A. always points away from the Sun B. always points toward the Sun C. trails behind the comet, pointing away from the Sun as the comet approaches it, and toward the Sun as the comet moves out of the inner Solar System D. points toward the Sun on its way into the Solar System, and away from the Sun on its way out
Which statement about stellar motion is incorrect?
A) In general, the closer a star is, the more its proper motion. B) The radial velocity is measured by the Doppler shift. C) The transverse velocity is measured by the proper motion and the distance. D) Like parallax, proper motion is measured over intervals of exactly six months. E) The Pythagorean theorem relates space, transverse, and radial velocities.
In any star cluster, stars with lower masses greatly outnumber those with higher masses
Indicate whether the statement is true or false