Physics, asked by paramjot1972, 1 day ago

An AC of frequency 50 Hz, changes its polarity after every second ? (a) (6) (c) 25 100 1 (d) 110 30

Step-by-step Explanation please

Answers

Answered by sujitpriya817

0

Answer:

a 6

Explanation:

gyhujikjijkmñxfxezexhb h jnogrv

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