Ask a New Question

How can you strengthen an electromagnet? Choose all that apply.

a
increase the current
b
increase the number of wire coils
c
decrease the current
d
decrease the number of wire coils

1 answer

a. increase the current
b. increase the number of wire coils

Ask a New Question or answer this question.

Similar Questions

Which changes will cause demand for a product to rise in a free market economy?Choose all answers that are correct. A. an
1. 4 answers
As explained by the model, which of the following changes would cause an increase in Earth's average temperatures? Select all of
1. 1 answer
A student built a simple electromagnet with copper wire, an iron bolt, and a 1.5-volt battery. The electromagnet was able to
1. 4 answers
Electromagnet Current Intensity Number of Turns in the WireW medium 10 X low 10 Y medium 50 Z low 50 Which electromagnet will
1. 1 answer

more similar questions