TGS Magnets and Electromagnets Exam Style Question JBI
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Posljednje ažuriranje over 5 years ago
3 questions
1
A magnet produces a magnetic field.
Which diagram shows the magnetic field pattern around a bar magnet?
A magnet produces a magnetic field.
Which diagram shows the magnetic field pattern around a bar magnet?
1
Figure 1 shows three metal blocks. The blocks are not labelled. Describe how another permanent magnet can be used to identify the blocks.
Figure 1 shows three metal blocks. The blocks are not labelled. Describe how another permanent magnet can be used to identify the blocks.
1
The toy crane uses an electromagnet to pick up and move the blocks.
Explain how this electromagnet is able to pick up and move the blocks.
(6)
The toy crane uses an electromagnet to pick up and move the blocks.
Explain how this electromagnet is able to pick up and move the blocks.
(6)