Last Updated
：2025/11/24
angle of reflection
（ plural ）
Quizzes for review
(optics) The angle between the perpendicular and a ray reflected from a surface
音声機能が動作しない場合はこちらをご確認ください
See correct answer
angle of reflection
To solve the problem, you must measure the angle of reflection of the laser beam from the mirror.
See correct answer
To solve the problem, you must measure the angle of reflection of the laser beam from the mirror.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
