Values for the speed of light, Planck’s constant, and gravitational acceleration.
Clark’s Tables remain a useful reference, but legal free alternatives exist. Students should prioritize licensed copies or OER equivalents rather than risking copyright infringement. clarks table physics pdf free
| Feature | | Digital PDF | | :--- | :--- | :--- | | Legibility | High (printed on thin bible-paper) | Often low (scans of old editions are blurry) | | Searchability | None (Manual lookup) | High (Ctrl+F is a game changer for data) | | Exam Legality | Usually Allowed | Strictly Prohibited | | Portability | Pocket-sized | Requires a device | Values for the speed of light, Planck’s constant,