faithiemusic7983 faithiemusic7983
  • 05-06-2020
  • Physics
contestada

A current cannot produce a magnetic field. *

True or false

Respuesta :

berno berno
  • 05-06-2020

Answer:

False

Explanation:

False, as a magnetic field is generated whenever current travels through a conductor.

An electromagnet consists of a coil of wire wrapped around a bar of iron. The coil and iron bar get magnetized when electric current flows through the wire. An electromagnet also has north and south magnetic poles. The magnetic field is strongest at either pole of the magnet.

Answer Link

Otras preguntas

Tú (VER) el programa de televisión mientras ella hablaba por teléfono. (5 points) ve vío veía veías
You believe the best decision is one which can be easily changed meaning
Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two heterozygous individuals with po
Which animal introduced by European traders changed the lifestyles of American Indians living on the Great Plains?llamas horsesdogsguinea pigs
Which oscar winning actor is the father of a daughter who has also won an oscar?
Which unit of measure is most appropriate for measuring the area of a driver's license
A reasonable and recommended goal for daily dietary fiber intake is how many grams?
How did farming technology aid the rise of Mayan civilization
Find the value of f(6) if f(x) = x2 - 5.
What are the stems for the data set 54, 43, 58, 25, 67, 36, 61?