In Radio, the term FM stands for (A) Frequency Modification (B) Frequency Modulated (C) Frank Mode (D) Frank Mass Correct Ans: (B) Explanation: In radio broadcasting, FM stands for Frequency Modulated. This term refers to a specific method of transmitting sound signals. Unlike AM (Amplitude Modulation), FM varies the frequency of the radio waves to encode the audio information. This approach significantly improves the quality of sound and reduces interference, making FM radio a preferred choice for listeners worldwide. Furthermore, FM transmission ensures superior audio clarity. By minimizing static and noise, it delivers better sound quality, especially for music. This technology is particularly effective in urban areas, where radio waves often face interference from other electronic devices or overlapping signals. Additionally, FM radio provides a more stable and consistent listening experience. Stations broadcasting on FM frequencies use a larger bandwidth, which allows them to transmit stereo sound. As a result, FM has become synonymous with high-fidelity audio. Moreover, FM is widely used for various applications beyond entertainment. For example, it plays a critical role in communication systems, such as walkie-talkies, aviation communication, and emergency alert systems. Its reliability and ability to cover shorter distances with clarity make it indispensable in these areas. In conclusion, FM stands for Frequency Modulated and represents a significant advancement in radio technology. Its emphasis on sound quality, minimal interference, and versatility continues to make it an essential component of modern broadcasting and communication. Consequently, FM has transformed the way people experience radio.