Which of the following actions will increase capacitance ...
Which of the following actions will increase capacitance of a parallel plate capacitor?
I. Decreasing the distance between the plates
II. Increasing the distance between the plates.
III. Increasing the area of the plates overlap.
IV. Avoiding the use of dielectric between the plate
I and III only
II and III only
I and IV
III and IV only
Correct answer is A
No explanation has been provided for this answer.
The thermopile is a device for detecting ...
What is the least possible error encountered when taking measurement with a meter rule? ...
Which of the following devices may be used to step up the voltage in a d.c. circuit? ...
Temperature is the measure of the ...
Which of the following statements about Archimedes' principle is correct? The upthrust on a body...