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A chemical chain is a series of chemical reactions where the products of the reaction contribute to the reactants of another reaction. These chain reactions are generally triggered by a single...
1 Answers 1 views(a) √3/√2 is the correct option
1 Answers 2 viewsHighest optical density = Diamond Lowest optical density = Air Optical density of a medium is directly related with the refractive index of that medium. A medium which has the highest refractive...
1 Answers 1 viewsGiven M and L are total length and mass of the chain. M = 4 kg L = 2 m And let length and mass of part of chain hanging down are l and m...
1 Answers 1 views(a) Grazing food chain and detritus food chain Grazing food chain Detritus food chain In this food chain, energy is derived from the Sun. In this food chain, energy comes from organic matter (or...
1 Answers 1 views[Hint : D.P. D.M. Example (a) Solid/liquid ...
1 Answers 1 viewsYes, a convergent lens in one medium becomes divergent in another medium when the refractive index of the medium is greater than the refractive index of the material of the...
1 Answers 1 viewsRemoval of lions from the above food chain will increase the number of deer to such an extent that they will eat up the whole grass. The density of producer...
1 Answers 1 views