Question

what is the meaning of Worcestershire? don't tell from google otherwise I will delete that answer​

Answer 1

Answer:

Worcestershire - a savory sauce of vinegar and soy sauce and spices. Worcester sauce, Worcestershire sauce. sauce - flavorful relish or dressing or topping served as an accompaniment to food.

Answer 2

Answer:

A converging lens is said to have positive focal length. A converging lens causes exiting rays to be more convergent coming out than they were entering the lens. A diverging lens is said to have negative focal length.