Question

define retardation and its theory.

Answer 1

Retardation is often used to describe problems in human mental development that result in a lack of intelligence or other kinds of physical or learning delays. ... You can use retardation to describe other kinds of slowness or delays too, including simply a decrease in speed.

IN PHY IT IS

Negative acceleration is called retardation the act or result of delaying; The extent to which anything retarded delayed; That retards delays 8 apr 2013. Was this answer retardation is the application of a force that produces negative accelleration. A retarding or being retarded 2hindrance 3.

Answer 2

Retardation

• retardation is the act or result of delaying; the extent to which anything is retarded or delayed; that which retards or delays.