Physics

Prism definition in Refraction and Dispersion of light A transparent homogeneous medium bounded by three mutually intersecting plane surfaces is called a prism. Different physicists…

Characteristics of Microscope and Telescope There are many things in front of us that we cannot we with our eyes. A microscope is an instrument…

Working principle and description of Reflecting Telescope Reflecting Telescope is a telescope in which a mirror is used to collect and focus light. In 1663…

Reflecting Telescope is a telescope in which a mirror is used to collect and focus light. In 1663 scientist Gregory first invented this telescope. In…

Principle of Astronomical Telescope The telescope which is used for viewing celestial bodies like sun, moon, Planets, stars etc. is called astronomical telescope. It is…

Astronomical Telescope The telescope which is used for viewing celestial bodies like sun, moon, Planets, stars etc. is called astronomical telescope [Figure]. It is an…

Advantages and Disadvantages of an Astronomical Telescope The telescope which is used for viewing celestial bodies like sun, moon, planets, stars, etc. is called an…

Telescope Celestial bodies at long distances cannot be seen by bare (naked) eyes. These bodies are seen by telescope. So, the optical instrument which is…

Compound Microscope The magnifying power of a simple microscope depends on the focal length of its lens. The smaller the focal length the more will…

Simple Microscope or Magnifying glass This instrument is used for small magnification. It contains a convex lens of small focal length placed in a frame…