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

Question

12-05-2018
Biology

contestada

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

Respuesta :

Otras preguntas

a store advertises that customers can take 25%off the original price and then take an extra 10%off is this 35% of? explain

is 5/6 greater then 1/3

According to Freud, human experience was strongly determined by (1 point)

Modern oil tankers weigh over a half-million tons and have lengths of up to a quarter of a mile. Such massive ships require a distance of 5.0 km (about 3.0 mi)

American soldiers often quarreled with each other and refused to take orders. A. True B. False

The purpose of the petition sent to King George III by the First Continental Congress was to A. request a place in Parliament for colonial delegates. B. declare

Cabbages have 18 chromosomes. How many chromosomes do each of the daughter cells produced by mitosis have?

what is the square root of 196

During colonial times, a system of international interdependence developed between the American colonies and Europe. Which of the following correctly illustrate

In which of the following areas did Marquette and Joliet explore for France? Hudson River portions of the Mississippi River St. Lawrence River

jamuuj jamuuj · Answer 1 · 2018-05-21T12:55:52+02:00

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.