pi*radius^2 or since you'll most likely measure a diameter pi*(d/2)^2
A circle.
Area of cross section of wire= Pi X D2/4=3.14 X (0.0625)2/4=0.0031
The answer depends on the cross sectional area of the wire. This is not given.
(4 times the square root of 'A') centimeters.
By deviding the multification of line pressure and screw dia with the crosssectional area of hydralic cylinder piston.
Resistance varies directly as length Resistance varies inversely as cross-sectional area Hence R varies as L and R varies as 1/A Thus R = r(L/A) where r is the coefficient of resistance of the wire. If the wire is of uniform cross section, then A = V/L where V is the volume of the wire. Hence now we have R = r(L/(V/L)) or R = r(L-squared/V) or L-squared = (RxV)/r and so the answer would be L = square-root of (RxV)/r
how to calculate area of a wire
The resistance of a wire is inversely proportional to the cross-sectional area of the wire. This means that as the cross-sectional area of the wire increases, the resistance decreases, and vice versa.
If you slice a wire cleanly and then look at the cut end, you see a little circle at the end. The area of that circle is the "cross-sectional area" of the wire. The larger that area is, the lower the DC resistance of the wire is.
The area of Wire Cache Provincial Park is 500,000.0 square meters.
By the diameter of the wire.
No, the resistance of a wire primarily depends on its length, resistivity, and temperature. The cross-sectional area of the wire influences the wire's resistance indirectly by affecting the wire's overall resistance. A larger cross-sectional area generally results in lower resistance due to increased conducting area for current flow.
You Measure It.
One is a Miller Suitcase wire feed storage device that is used for feeding wire to an argon welding machine. Work wire is jewellery and pendants that are made from working wire into different shapes.
A thin wire will have higher resistance than a thick wire. This is because resistance is inversely proportional to the cross-sectional area of the wire - a thicker wire has a larger cross-sectional area compared to a thin wire, so it offers less resistance to the flow of current.
Broken wire from master switch to other windows. Usually in the hinge area of the door.