v Choose the correct statement a The angle of incidence is

Last updated: 6/8/2023

v Choose the correct statement a The angle of incidence is greater than the angle of emergence at refracting surface b The angle of incidence is smaller than the angle of refraction at the fir v refracting surface c The angle of incidence is smaller than the angle of refraction at the refracting surface a May b May be 15 c May be 20 d Must be Which of th a Work de b Work c Work d Work