MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
A particle at the end of a spring executes S.H.M with a period\[{{t}_{1}}\], while the corresponding period for another spring is \[{{t}_{2}}\]. If the period of oscillation with the two springs in series is T then |
| A. | \[{{T}^{-1}}={{t}_{1}}^{-1}+{{t}_{2}}^{-1}\] |
| B. | \[{{T}^{2}}=t_{1}^{2}+t_{2}^{2}\] |
| C. | \[T={{t}_{1}}+{{t}_{2}}\] |
| D. | \[{{T}^{-2}}=t_{1}^{-2}+t_{2}^{-2}\] |
| Answer» C. \[T={{t}_{1}}+{{t}_{2}}\] | |