| Answer | Crossword Clue |
|---|---|
| PHOTOCONDUCTORS | Selenium, etc. |
| photoconductors | PHOTOCONDUCTOR, a photoconductive substance |
| Answer | Crossword Clue |
|---|---|
| PHOTOCONDUCTORS | Selenium, etc. |
| photoconductors | PHOTOCONDUCTOR, a photoconductive substance |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.