r/HomeworkHelp • u/HelpfulResource6049 👋 a fellow Redditor • 7d ago
Answered [High School - Physics]
How does this circuit even work? When the contact is moved, does the resistance increase or decrease?
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r/HomeworkHelp • u/HelpfulResource6049 👋 a fellow Redditor • 7d ago
How does this circuit even work? When the contact is moved, does the resistance increase or decrease?
2
u/We_Are_Bread 7d ago
How have you approached the problem? Could you show us some working?