Microscope
Microscope The microscope consists of an objective lens and an eyepiece. The objective lens has a short focal length. The...
Magnetic Field of a Bar Magnet
Magnetic field around magnet The space where the magnetic force of the magnet acts is called a ‘magnetic field.’ The...
Graph of Saturated Vapor
Water vapor in the air Liquid water can evaporate and turn into water vapor. Conversely, water vapor in the air...
