Validation Meaning in Hindi

Validation is the process of determining the degree to which a model is an accurate representation of the real world from the perspective of the intended uses of the model. Definition from the American Institute of Aeronautics and Astronautics (AIAA, http://www.aiaa.org/index.cfm) "Guide for the Verification and Validation of Computational Fluid Dynamics Simulations", Reston, VA 1998