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Metals are conductive, but are not perfect conductors and so they have some electrical resistance. How the resistance of the metal is affected by "thickness" depends on what you mean by thickness. If the electrical current has to flow through a longer piece of metal, then the resistance of the metal to electrical flow would be greater. However, if you take that same length of metal and increase the area of the metal by increasing its "thickness", then the resistance of the metal becomes less.
What else can I help you with?
Does heating a metal wire increase or decrease its electrical resistance?
it so increases it
Which metal has no resistance?
99.99% silver is the best for no resistance.
What is the difference and similarities between paper clip and electrical wire?
they are the same metal
What raw materials were used when making the playstation 3?
electrical parts,metal, plastic, rubber circuuit boards, seb terry solamite and electrical wire casing
What are electrical conduit fittings used for?
An electrical conduit is a tube used to protect and route electrical wiring in a building or nonbuilding structure. Electrical conduit may be made of metal, plastic, fiber, or fired clay. Most conduit is rigid, but flexible conduit is used for some purposes.
Why does heating a metal wire affect its electrical resistance?
Heating a metal wire affects its electrical resistance because as the wire heats up, the atoms within the wire vibrate more vigorously, causing more collisions with the electrons flowing through the wire. This increased collision rate hinders the flow of electrons, leading to a higher resistance in the wire.
Does increasing the diameter of a metal wire decrease the electrical resistance?
Increasing the diameter of a metal wire typically decreases the electrical resistance. This is because a larger diameter provides more space for electrons to flow through, resulting in lower resistance.
What is an Grade an answer to what affects the resistance in a wire?
*the resistivity of the metal the wire is made of *thickness of wire *length of wire
If the temperature of a metal conductor increases the electrical resistance of the conductor usually?
increases
Does heating a metal wire increase or decrease its electrical resistance?
it so increases it
Why metal strips are made thick in meter bridge?
In a meter bridge, metal strips are made thick to ensure durability and stability. Thicker strips reduce the risk of bending or warping under the weight of components and during usage, which could affect the accuracy of measurements. Additionally, increased thickness minimizes electrical resistance, allowing for more precise readings by promoting consistent current flow through the circuit.
What is the principle of electric iron?
Heat generated by electrical resistance. Thermal mass of a metal plate.
Do bends in a wire effect its electrical resistance?
Yes, bends in a wire can increase its electrical resistance due to the deformation of the metal lattice structure, which interrupts the flow of electrons. This increased resistance can lead to energy losses in the form of heat.
Cookware what is meaning of anodized?
From Wikipedea; Anodizing "Anodizing is an electrolytic passivation process used to increase the thickness of the natural oxide layer on the surface of metal parts. The process is called "anodizing" because the part to be treated forms the anode electrode of an electrical circuit. Anodizing increases corrosion resistance and wear resistance, and provides better adhesion for paint primers and glues than bare metal".
Is tantalum metalloid or metal?
Tantalum is a metal, specifically a transition metal. It is known for its high melting point, corrosion resistance, and ability to efficiently store and release electrical energy in capacitors.
Which metal acts as an insulator?
Metals are conductors, not insulators. Both electrical and thermal conductors.
What is the thickness of metal brake pipe in a car?
Most metal pipes thickness are 25 mm
