SUDUT PUTAR JENIS ELEKTROOPTIS PADA BENSIN DAN SPIRITUS
ABSTRACT: In this paper, we
measured the specific electro optic rotary power of petroleum and spiritus
solution in static external
electric field Eex using
Kerr Effect. The magnitude field to induce the samples
is produced by two parallel plates (3 4 cm2) applied on varied DC high
voltage 0-10 kV. Variation of NaCl solution is held on 5%, 10%, until 35%. The
light source used to observe change of polarization angle is
diode pointer laser
654 nm in
wavelength. From the result of
experiment we obtained
that the’s value of
petrol is (0.104 0.008) o/V
and for spiritus
is (0.066 0.006) o/V,
indicates that Petrol optics more
active than spiritus one.
Penulis: Riyani, Indras
Marhaendrajaya, K. Sofjan Firdausi
Kode Jurnal: jpfisikadd080032
