| Answer | Crossword Clue |
|---|---|
| photometer | An instrument for measuring the intensity of light |
| photometer | an instrument for measuring light intensity |
| Answer | Crossword Clue |
|---|---|
| photometer | An instrument for measuring the intensity of light |
| photometer | an instrument for measuring light intensity |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.