Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Science
In DC which wire will lose more enrgy 5m copper or 5m aluminium?
1 answer
For wires of equal diameter and length, alumimum will have the higher resistance. When connected across the same voltage source, the aluminum wire will convert less energy to heat, because less current will flow.
You can
ask a new question
or
answer this question
.
Related Questions
When setting up an experiment, chemists might use copper wire to tie certain parts of the setup together. They do this to make
Consider two copper wires with the same cross-sectional area. Wire A is twice as long as wire B. How do the resistivities and
What is the length of copper wire is required to produce a 4mohm resistor? Assume the diameter of the wire is 1mm and that the
Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a resistance of 0.527Ω. What is
Jade has an iron rod around which she wraps copper wire. She places the device on a table near a compass. What will she observe
Copper has a breaking stress of about
3 × 10^8 N/m2. What is the maximum load that can be hung from a copper wire of diameter
A copper wire (density=8.96 g/cm^3) has a diameter of 0.25 mm. If a sample of this copper wire has a mass of 22 g, how long is
A solid copper object hangs at the bottom of a steel wire of negligible mass. The top end of the wire is fixed. When the wire is
A copper solid cyliender of radius 14 cm and height 10 cm is melted and recast into cylienderI called wire of diameter 4mm find
Sam, an electrician, wraps a copper wire with a thick plastic coating. What is he most likely trying to do?
a- decrease the