A method of measurement of local gravitational acceleration based on single  pendulum combined with electromagnetic induction principle
WEI Jie, YI Jia-le, YU Hui-qin, YANG Fan, TIAN Yong, HE Xiao-feng, LI Lin, HU Xiao-jun
College Physics . 2022, (5): 52 .  DOI: 10.16854/j.cnki.1000-0712.210435

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