Question 1 of 3 Which is the correct expression for Lens Formula? Snells law 1/f = 1/v + 1/u mirror formula Next Question
Question 2 of 3 Which is the correct expression for Mirror Formula? mirror formula 1/f = 1/v + 1/u Snells law Next Question
Question 3 of 3 Which is the correct expression for Snell’s Law? 1/f = 1/v + 1/u Snells law mirror formula See Results