Question

Use the table to answer the question.

Current Intensity And Number Of Turns For Electromagnets
Electromagnet Current Intensity Number of Turns
P medium 20
Q low 20
R low 15
Which list shows the electromagnets in order from strongest magnetic force to weakest magnetic force?

(1 point)
Responses

R, P, Q
R, P, Q

R, Q, P
R, Q, P

P, Q, R
P, Q, R

Q, R, P

Answer 1

P, Q, R

Reason: Magnetic strength ≈ current × number of turns. P = medium×20 (strongest), Q = low×20 (next), R = low×15 (weakest).