Physics, asked by hardesuwa6623, 10 months ago

The frequency of A.C. mains in India is
(a) 30 c/s (b) 50 c/s
(c) 60 c/s (d) 120 c/s

Answers

Answered by sunyksuneera

0

Answer:

(b)50c/s...,..............

Answered by shubhangisax8081

0

Answer:

it's 50c/s..............

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