| • oscillation theory | |
| दोलन: oscillation swing vibration swinging vacillation | |
| सिद्धान्त: canon tenet principality dogma theory formula | |
दोलन सिद्धान्त अंग्रेज़ी में
[ dolan sidhanta ]
| • oscillation theory | |
| दोलन: oscillation swing vibration swinging vacillation | |
| सिद्धान्त: canon tenet principality dogma theory formula | |
