| Answer | Crossword Clue |
|---|---|
| TESLA | Discoverer of the rotating magnetic field |
| FLUXGATE | Direction indicator of the earth's magnetic field |
| Answer | Crossword Clue |
|---|---|
| TESLA | Discoverer of the rotating magnetic field |
| FLUXGATE | Direction indicator of the earth's magnetic field |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.