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To convert an AC generator into DC generator
Aslip rings and brushes must be used
Ba stronger magnetic field has to be used
Ca rectangular wire loop has to be used
Dsplit-ring type commutator must be used
Answer & Solution
Correct answer: D. split-ring type commutator must be used
This Magnetic Effects of Electric Current item tests a core Physics concept.
Correct answer: split-ring type commutator must be used.
_Source: NCERT Exemplar Science Class 10 (NCERT)_
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