Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Refracting Telescope(Astronomical Telescope): An astronomical telescope is an optical instrument which is used ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Refracting Telescope(Astronomical Telescope): An astronomical telescope is an optical instrument which is used ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Compound Microscope: A compound microscope consists of two convex lenses coaxially separated by ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Microscope: Microscope is an optical instrument which form large image of close and ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Dispersion By a Prism: The phenomenon of splitting of light into its component ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Prism Formula: If the angle of incidence is increased gradually, then the angle ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Prism: A Prism is a portion of a transparent medium bounded by two ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Combination of Thin Lenses in Contact: Let two lenses A and B of ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Power of a Lens: The ability of a lens to converge or diverge ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Linear Magnification Produced by a Lens(m): Linear magnification of a lens is defined ...
Chapter-9|Ray Optics and Optical Instrument|NCERT 12th Physics: Lens Maker’s Formula: With the help of this formula, we can design a ...
