A galvanometer is used to
A. measure heat produced in a wire
B. break the circuit when current is excessive
C. convert AC into DC
D. detect electric current in a circuit
1 answer
Best answer
Answer: D. detect electric current in a circuit
A galvanometer detects the presence and direction of a small current.
Doubtly AI
· 24 Oct 2026
AI-verified · Oct 2026
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