Figure 3 shows a coil of wire called a solenoid - Edexcel - GCSE Physics - Question 3 - 2016 - Paper 1
Question 3
Figure 3 shows a coil of wire called a solenoid.
Figure 4 gives information about the magnetic field of a solenoid.
| description of the magnetic field | part of m... show full transcript
Worked Solution & Example Answer:Figure 3 shows a coil of wire called a solenoid - Edexcel - GCSE Physics - Question 3 - 2016 - Paper 1
Step 1
Draw lines showing the magnetic field inside the solenoid.
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Answer
To represent the magnetic field inside the solenoid, draw straight lines that are evenly spaced and parallel to each other. This indicates that the magnetic field is uniform within the solenoid, as stated in Figure 4.
