ExamPlay Dark Logo
Нэвтрэх

Physics for IGCSE & O level - Magnets And Currents (Section 8 - No. 25)

What is the effect of increasing the number of turns of wire on a coil in an electromagnet?
The magnetic field decreases.
The magnetic field increases.
The magnetic field reverses direction.
The magnetic field becomes zero.

Тайлбар

The magnetic field increases.

Смхиман (0)

Сэтгэгдэл бичихийн тулд нэвтэрнэ үү
Сурталчилгаа
BrainBehindX Inc Logo
©2026; Powered by BrainBehindX Inc