Determine the resistance of the nichrome wire

Assignment Help Physics

Reference no: EM13526321

Two wires are identical, except that one is aluminum and one is nichrome. The aluminum wire has a resistance of 0.21 ?. What is the resistance of the nichrome wire?

Reference no: EM13526321

Questions Cloud

Compute the resistance of the new wire : A wire has a resistance of 22.9 ?. It is melted down, and from the same volume of metal a new wire is made that is three times longer than the original wire. What is the resistance of the new wire

Define liquid water to form hydrogen gas and oxygen gas : Consider the decomposition of liquid water to form hydrogen gas and oxygen gas 2H2O(l) ?2H2(g) + O2(g). What can you say about delta H and delta U? Are delta H and delta U equal or is on greater than the other. Why.

What is the resistance of ten kilometers of this wire : High-voltage power lines are a familiar sight throughout the country. What is the resistance of ten kilometers of this wire

Explain what is the half life for reaction : The decomposition of XY is second order in [XY] and has a rate constant of 7.02x10^-3 M^-1 s^-1 at room temperature. what is the half life ( in seconds) for this reaction at an initial concentration of 0.100M? how long will it take for the concent..

Determine the resistance of the nichrome wire : Two wires are identical, except that one is aluminum and one is nichrome. The aluminum wire has a resistance of 0.21 ?. What is the resistance of the nichrome wire

Explain concentration of the reactant as a function of time : The reaction A---> B is 4th order in the reactant A. derive an expression for the concentration of the reactant as a function of time [A]t

State how many moles of hcl are required to make solution : How many moles of HCl are required to make 15.00 ml of an aqueous 2.500 molar HCl solution

What is the electric flux through a spherical surface : A hollow, conducting sphere with an outer radius of 0.253m and an inner radius of 0.190m has a uniform surface charge density of +6.64×10?6 C/m^2. What is the electric flux through a spherical surface just inside the inner surface of the sphere

Calculate the volume of the cell : A model of a red blood cell portrays the cell as a spherical capacitor, If an average red blood cell has a mass of 1e-12 kg, estimate the volume of the cell and thus find its surface area. The density of blood is 1100 kg/m3

User Account

All Pages