JEE Main 2015 — Alternating Current Question with Solution
JEE Main 2015 (11 Apr Online)
Question
The AC voltage across a resistance can be measured using a:
Choose an option
Show full solutionCorrect option: C
Correct answer
CHot wire voltmeter
Step-by-step explanation
The AC voltage can be measured by hot wire voltmeter. It uses the heating effect of the current.
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This is a previous-year question from JEE Main 2015, covering the Alternating Current chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.