The refractive index of many materials (such as glass) varies with the wavelength or colour of the light used, a phenomenon known as dispersion. This causes light of different colours to be refracted differently and to leave the prism at different angles,creatinganeffectsimilartoarainbow.In optics, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency, or alternatively when the group velocity depends on the frequency.
Transfer of genes from one bacteria to another by vector/ virus is termed as
Japonica species of rice is grown in
Consider the following statements.
Assertion (A): Phosphorous availability is poor in acid soils.
Reason (R): Phosphorous is leached from acidic soils.
What term is used to refer to cotyledons in the grass family?
Eat Right Station Certification campaign of FSSAI is aimed to___
Absorptive organ in plant embryo
What is the average crop duration for banana before harvest?
Which of the following algae is non edible?
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Filter chamber is not found ...
Which one of the following primitive type of corn has less economic importance?
