MCQOPTIONS
Saved Bookmarks
| 1. |
Condition for the stable equilibrium of a conservative force system in terms of potential energy U is |
| A. | δU = 0 and δ2U = 0 |
| B. | δU = 0 and δ2U > 0 |
| C. | δU = 0 and δ2U < 0 |
| D. | δU > 0 and δ2U = 0 |
| Answer» C. δU = 0 and δ2U < 0 | |