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Which of the following are the correct parameters for the common domestic power supply in India?

Options

  1. A220 ~V , 110 ~Hz
  2. B220 ~V , 50 ~Hz
  3. C110 ~V , 220 ~Hz
  4. D110 ~V , 50 ~Hz

Correct answer

B. 220 ~V , 50 ~Hz

Step-by-step solution

The correct answer is option (B)

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