Ray optics

Ray Optics The wave model of Light has one serious drawback, though: Unlike other wave phenomena such as Sound, or surface waves, it wasn‟t clear what the medium was that supported light waves. Giving it a name – the “luminiferous aether” – didn‟t help. James Clerk Maxwell‟s (1831 – 1879) theory of electromagnetism, however, showed … Read more

Warli Painting

Warli painting Warli painting is a traditional form of tribal art from the Warli people of Maharashtra, India. The paintings are created using simple geometric shapes and lines to depict scenes from everyday life, such as hunting, farming, and religious ceremonies. Warli paintings are often used to decorate homes and temples, and they are also … Read more