
10th Class Science Part 1 Test 2
10th Class Science Part 1 Test 2Science and technology Class 10th Part 1 Test 2Chapter 5th to 10th Loading… When a Ray of light travel from rarer medium to denser medium it.?Goes away from normalBends towards normalGoes straightReflected backThe optical instruments like camera , microscopes telescopes work on which principle?Scattering of lightDispersion of lightRefraction of…