MP Board · Class 12 · Physics · Alternating CurrentIn India, the RMS voltage and frequency of the domestic AC supply are respectively:
Step-by-Step Solution
Standard domestic power supply in India is delivered at an RMS voltage of 220 V and a frequency of 50 Hz.
Detailed Options Breakdown
Option : $220\text{ V}, 50\text{ Hz}$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: $110\text{ V}, 60\text{ Hz}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Alternating Current.
Option 2: $220\text{ V}, 60\text{ Hz}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Alternating Current.
Option 3: $440\text{ V}, 50\text{ Hz}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Alternating Current.
💡 Study Guide: This question tests core syllabus concepts from Alternating Current. For formulas, key summaries, and mock exam reference guides, read the full Alternating Current Revision Notes.