26 . ____________ is the understanding of how your actions are perceived by and impact others. 1. mental impact 2. general impact 3. personal impact 4. public impact
Drawing shows two examples in which ray of light is refracted at the interface between two liquids in each case of example the incident ray is in liquid a and strikes the interface at the same angle of incidence in 1 case the ray is refracted into the liquid b and in another case refractive dental liquid c the dash is lions denote the normal to the interface rank the inside indices of refraction of the three liquids in descending order larger first