Notes and Study material for Exams
Conductors, semiconductors and insulators Materials are classified as conductors, insulators, or semiconductors according to their electric conductivity. The classifications can be understood in atomic terms. Electrons in an atom can have only certain well-defined energies, and, depending on their energies, the electrons are said to occupy particular energy levels. In a typical atom … Read more
What is the Music Community? The music community is a group of people who share a common interest in music. This can include people who listen to music, play music, or create music. The music community is a diverse group of people from all walks of life. They come from different cultures, have different backgrounds, … Read more
Musical Instruments Introduction Musical instruments are objects that produce musical sounds. They are used in a variety of musical genres, including classical, jazz, rock, and pop. Musical instruments can be classified into four main categories: stringed instruments, wind instruments, percussion instruments, and keyboard instruments. Stringed Instruments Stringed instruments produce sound when a string is plucked, … Read more