General Science Nimn Varnnit Vidyut Chumabakiya Tarangon ( Electromagnetic Waves ) Me Minimum Avriti ( Frequency ) Ki Tarangein Hai ?

निम्न वर्णित विद्युत चुम्बकीय तरंगों ( Electromagnetic Waves ) में न्यूनतम आवृति ( Frequency ) की तरंगें है ? - Which of the following electromagnetic waves have the lowest frequency? - Nimn Varnnit Vidyut Chumabakiya Tarangon ( Electromagnetic Waves ) Me Minimum Avriti ( Frequency ) Ki Tarangein Hai ? General Science in hindi,  Physics X Kirne ( X - rays ) question answers in hindi pdf  Sukshma Tarangein ( Micro waves ) questions in hindi, Know About Gama Kirne ( Y-rays ) General Science online test General Science notes in hindi quiz book    Radion Tarangein ( Radio waves )