Question

An optical medium which has different composition at different points is called.... 1 point heterogeneous homogeneous opaque none of the above​

Answer 1

A consonant is a speech sound that is not a vowel. It also refers to letters of the alphabet that represent those sounds: Z, B, T, G, and H are all consonants. Consonants are all the non-vowel sounds, or their corresponding letters: A, E, I, O, U and sometimes Y are not consonan