Questions

Resistivity :

Resistivity is a measure of the resistance to the flow of electrons. 

Conductivity :

Conductivity is just the inverse of resistivity, σ = 1/ρ, where σ is conductivity and ρ is resistivity.

Example:

Think of a pipe and water, the bigger the pipe, the easier water can flow and thus the lower the resistance. 

There are 3 monosaccharides important in nutrition. They are Glucose, Galactose and Fructose.

World Consumer Rights Day is being observed globally on 15 March which is an awareness day for the consumers.

Dr. B. R. Ambedkar attended all the three-round table conferences.

Foliated rocks are distinguished by layers.

Receptors for hearing the organ of corti or the spiral organ is located in the the mammalian cochlea.

Protecting data by copying it from the original source to a different destination is called as Backup. When an original data is lossed, to restore the information by copying the data from the source to other destination is called as Backup or Data backup.

Oligopoly is market structure where a small number of large firms are there. Oligopolistic industries are characterized by a few dominant firms and substantial entry barriers.