Explain the working principle and applications ... - SS2 Physics Geometrical Optics Question

A compound microscope consists of two converging lenses, an objective lens, and an eyepiece. The objective lens forms a magnified real image of the object, which is further magnified by the eyepiece to produce a final virtual image. The working principle is based on the refraction of light at the lenses.

Compound microscopes have various applications in scientific research, medicine, and industry. They are widely used in biological research to observe and study microscopic organisms and cellular structures. In medicine, they are used for diagnosing diseases, examining tissue samples, and analysing blood cells. In industrial settings, they are used for quality control and inspection of small components and materials.