Total Product, Average Product and Marginal Product; Total, average and marginal costs; Determinants of price elasticity of supply; Barriers to Growth and Development; Short-run and long-run equilibrium (Monopolistic Competition) Basic Development Concepts; Perfect Competition
What Is Diplopia? Diplopia, or double vision, is a condition where a single object is seen in duplicate. Double and blurred vision are often thought to be the same, but they are not. In blurred vision, a single image seen by one eye appears unclear. Eyes wander or appear crossed or misaligned.
When a person experiences double vision, or diplopia, they see two images of the same thing at the same time. Double vision may be a long-term problem, or the symptoms may come and go. Double vision may affect a person's ability to drive safely and the DVLA may need to be told about the condition.