It is 2, 5 ohm resistors in parallel. So the effective resistance is 5/2 = 2.5 ohms.
The effective resistance between the two points at the ends of any one diameter of the circle when a wire of resistance 10 ohms is bent into a circle is 5 ohms. This is because the two halves of the circle are effectively in parallel, halving the overall resistance.
The Resistance will become one-fourth, that is, 5 ohm
No, the diameter is the distance across a circle passing through its center. The distance around a circle is called the circumference.
Area of a circle is pi*(radius)². Pi is a dimensionless constant (approximately 3.14). Radius is 1/2 of the diameter, so if you replace radius with diameter/2, then you get (3.14)*(dia/2)² = (3.14/4)*(dia)², or approx. (0.785)*(diameter)²
The formula to determine speed is speed = distance / time. To determine the diameter of a circle, the formula is diameter = 2 x radius.
The radius of a circle is the distance from the center to any point on the circumference.
The radius of a circle is the distance from the center of the circle to any point on the circle's circumference. It is half the diameter of the circle. Radius is a fundamental measurement used in geometry and trigonometry to calculate various properties of circles and spheres.
2.5 ohm
The radius is half the diameter of a circle.
The relationship between the radius and the diameter of a circle is that: radius = diameter /2
It is 90 degrees between the circle's diameter and its tangent
The radius of a circle is 1/2 of the diameter.
The diameter of any circle is twice its radius
The circumference of any circle is its diameter multiplied by (pi).
Circumference of a circle is approximately 3.1416 times the diameter of the circle.
Diameter is the distance across a circle. The circumference of a circle is the distance around the outside of the circle.
The diameter of a circle if twice the length of the radius.
diameter times pi(3.14159) equals cicumference
The radius is half the diameter.