Muft Shiksha
Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects

Physics

Alternating Current and Voltage

प्रत्यावर्ती धारा और वोल्टता

In this Class 12 Physics topic from Chapter 7, Alternating Current, students learn how current and voltage vary periodically with time and how their values are represented using sinusoidal equations and waveforms. The topic explains peak value, average value, root-mean-square (RMS) value, frequency, time period, phase, and phase difference. Students also connect these ideas to AC sources and understand how alternating voltage differs from steady direct voltage in electrical circuits.

Practice questions

No questions available yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.