Four unequal resistors are connected in a parallel with each other. Which one of the following statements is correct about this combination?
A) The equivalent resistance is less than that of the smallest resistor.
B) The equivalent resistance is equal to the average of the four resistances.
C) The equivalent resistance is midway between the largest and smallest resistance.
D) The equivalent resistance is more than the largest resistance.
E) None of the other choices is correct.
A
You might also like to view...
Different observers can disagree about the speed of a baseball, but they cannot disagree about the speed of a light beam
Indicate whether the statement is true or false
In 1955, the US Government embarked on an experiment aimed at developing nuclear fission reactors that could be flown on a rocket. This was called Project
A) Rover B) Orion C) Daedalus D) Bluebook
To save the most energy when you leave your cool house for an hour or so on a hot day, you should turn the temperature setting on the air conditioner
A) down. B) up. C) off. D) to room temperature.
One electron-volt corresponds to
A) 8.0 × 10-20 J. B) 1.6 × 10-19 J. C) 8.0 × 10-20 J. D) 9.5 × 10-17 J. E) 1.9 × 10-16 J.