the dispersive power of prism can be defined as the rate of change of angle of deviation in specific spectrum of light ..
yes of-course
It works under the principle of refraction and the phenomenon of dispersion.
A dispersive prism can break light into its spectral colours, or the colours of the rainbow
No
.04 to .05 typically about 0.47
Dispersive power is defined as the rate of change of angle of diffraction with the change of wavelength in a particular order of spectrum. Type your answer here...
Rainbow is not similar to prism.A rainbow is an optical and meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky.A prism is a transparent optical element with flat, polished surfaces that refract light with at least two of the flat surfaces having an angle between them.A dispersive prism can be used to break light up into its constituent spectral colors (the colors of the rainbow).So the water droplets can be considered as being similar to a dispersive prism.
It is called Visible light Spectrum.
An Abbe number is a number which represents the reciprocal of the dispersive power of a substance with transparent qualities.
An achromatic lens is one without chromatic distortion (gives no colour fringing). The achromatism has no direct relation to power.
The ability of an optical instrument expressed in numerical measure to resolve the image of two nearby points is termed as resolving power. The dispersive power of a diffraction grating is defined as the rate of change of the angle of diffraction with the wavelength of lite. S M SOHEL RANA IU
Assuming that pirsim is meant to be prism, the answer is that a triangular based prism has triangular bases!