Question detail
For Types of electromagnetic waves, a student is working with a ray-box experiment at a glass boundary. Which option best uses normal lines, angles and direction changes to identify radio waves as the lowest frequency electromagnetic waves in the GCSE spectrum.?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Electromagnetic waves
Question
- A. frequency: oscilloscope trace reasoning in a ray-box experiment at a glass boundary
- B. frequency: a generic statement that ignores normal lines, angles and direction changes
- C. frequency: a boundary mistake that confuses reflection versus refraction
- D. frequency: a different Unit 4.6 idea from outside Types of electromagnetic waves
Answer
The correct answer is: frequency: oscilloscope trace reasoning in a ray-box experiment at a glass boundary.
Explanation
Route be8639: frequency: oscilloscope trace reasoning in a ray-box experiment at a glass boundary is correct because it matches Identify radio waves as the lowest frequency electromagnetic waves in the GCSE spectrum. in Electromagnetic waves. Check the other options against the wording of the stem; they either describe a different source, process, unit, field, graph feature or concept boundary. This explanation supports the marked correct option directly and keeps the MCQ anchored to the learning objective.
Common mistake
Types of electromagnetic waves common mistake 1
Giving a vague answer instead of directly addressing: Identify radio waves as the lowest frequency electromagnetic waves in the GCSE spectrum..
Answer by clearly explaining how to identify radio waves as the lowest frequency electromagnetic waves in the GCSE spectrum..
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