| Answer | Crossword Clue |
|---|---|
| OPTICS | A branch of physics. |
| OPTICS | A branch of physics |
| MECH | A branch of physics: Abbr. |
| STATICS | Branch of physics |
| OPTICS | Branch of physics |
| PNEUMATICS | Branch of physics. |
| OPTICS | Branch of physics. |
| SONICS | Branch of physics |
| CONDENSEDMATTER | Branch of physics |
| DYN | Branch of physics: Abbr. |
| ELECTRONICS | Important branch of physics. |
| ATOMICS | Branch of nuclear physics. |
| HYD | Branch of physics: Abbr. |
| ELEC | Branch of physics: Abbr. |
| STATICS | Branch of physics concerned with equilibrium |
| QUANTUMBIOLOGY | Branch of physics concerned with life |
| OPTICS | Physics branch |
