https://electricalstudent.com/15-13a-2-mhz-quartz-crystal-is-specified-to-have-l-0-52-h-cs-0-012-pf-cp-4-pf-and-r-120-%cf%89-find-fs-fp-and-q-2-015-mhz-2-018-mhz-55000/
15.13A 2-MHz quartz crystal is specified to have L = 0.52 H, Cs = 0.012 pF, Cp = 4 pF, and r = 120 Ω. Find fs, fp, and Q. 2.015 MHz; 2.018.MHz; 55,000