ICSE Physics Competency Based Questions Solution- Multiple Choice Questions
ICSE Physics Competency Based Questions Solution: I. Multiple Choice Questions Question 1. [Light]When light enters from air to glass, it bends toward the normal. If red, blue, and yellow colours are allowed to enter the same glass block at the same angle of incidence, then for which colour, the value of ∠𝑖 − ∠𝑟, be … Read more