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Magnetic effect of electric current

Magnetic effect of electric current
AFL
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Slide 1: Slide
PhysicsSecondary EducationAge 13

This lesson contains 4 slides, with interactive quizzes and text slide.

Items in this lesson

Magnetic effect of electric current
AFL

Slide 1 - Slide

A magnetic device used for finding geographic directions
A
Ammeter
B
Magnetic compass
C
Tungsten
D
Electromagnet

Slide 2 - Quiz

Which of the following appliances does not use an electromagnet?
A
Room heater
B
Washing machine
C
Refrigerator
D
Electric bell

Slide 3 - Quiz

Do you think an electromagnet can be used for separating plastic bags from a garbage heaps? Justify

Slide 4 - Open question

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