Attaullah7889 Attaullah7889
  • 12-05-2018
  • Biology
contestada

Which would be a stronger electromagnet, the one with the larger coils (a) or the smaller coils (b)?

Respuesta :

jamuuj jamuuj
  • 21-05-2018
I believe the one with the smaller coils would be a stronger electromagnet.  An electromagnet is a temporary magnet made from current carrying wire around a magnetic metal core. The strength of an electromagnet, is directly proportional to not only the current, but also the number of windings around the solenoid. Increasing the number of windings and making them smaller will increase the strength of an electromagnet.
Answer Link

Otras preguntas

Carmen is at a used bookstore. Paperback books cost $ 1 each, and hardcover books cost $ 2 each. Carmen can spend up to $ 10 in all.A. Write an inequality that
I need an example of Alliteration in A Tale of Two Cities asap please
Hellppppppp with this twoooooooo
The northern shore of long Island is built of mounds of glacial till that north shore beaches are rocky with steep bluffs. The south shore is very different. Mo
The ratio of red collars to black collars sold at one store is 9 to 10. In one month 30 black collars were sold. Is 57 a reasonable number for the total number
Your doctor prescribes you to take 400 milligrams of medicine every 8 hours. How many ounces of medicine do you take in a day?
In 8/100 what is the percent
What is the name Haley in Spanish?
What causes climate change?
The northern shore of long Island is built of mounds of glacial till that north shore beaches are rocky with steep bluffs. The south shore is very different. Mo