MCQOPTIONS
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| 1. |
Infinite springs with force constant k, 2k, 4k and 8k.... respectively are connected in series. The effective force constant of the spring will be [J & K CET 2004] |
| A. | 2K |
| B. | k |
| C. | k/2 |
| D. | 2048 |
| Answer» D. 2048 | |