Question detail
How does altitude affect background radiation levels?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Hazards and uses of radioactive emissions and of background radiation
Question
- A. Higher altitude decreases radiation exposure
- B. Higher altitude increases radiation exposure
- C. Altitude has no effect on radiation
- D. Radiation is only affected by latitude
Answer
The correct answer is B: Higher altitude increases radiation exposure.
Explanation
The correct answer is B: Higher altitude increases radiation exposure. This supports the learning objective "Identify artificial sources of background radiation, including medical uses and nuclear power." in Background radiation because it uses the correct atomic and nuclear radiation relationship for Hazards and uses of radioactive emissions and of background radiation. The other options are less suitable because they do not match the required Background radiation idea: Higher altitude decreases radiation exposure; Altitude has no effect on radiation; Radiation is only affected by latitude.
Common mistake
Confusing Sources of Radiation
Students often confuse artificial sources of background radiation with natural sources, failing to identify examples such as medical uses and nuclear power.
To fix this, students should create a clear list of natural and artificial sources of background radiation, ensuring they can distinguish between the two categories and provide specific examples for each.
Related flashcards
Flashcard 1 of 5
Related practice questions
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.