{"content":[{"text":"Construct, Conduct & Comprehend Physics Experiments","bbox":{"left":0.445964,"top":0.120022,"width":0.4841059999999999,"height":0.017762999999999987}},{"text":"LEOI-41 Experimental System for Effect \n of Optical Activity","bbox":{"left":0.221993,"top":0.20217,"width":0.6770160000000001,"height":0.06691900000000003}},{"text":"","bbox":{"left":0.06451,"top":0.465594,"width":0.008296999999999999,"height":0.01707700000000001}},{"text":"Include semiconductor laser and \n optical power meter","bbox":{"left":0.085686,"top":0.46699,"width":0.258956,"height":0.03390599999999999}},{"text":"","bbox":{"left":0.06451,"top":0.511074,"width":0.008296999999999999,"height":0.01707700000000001}},{"text":"Understand optical polarization \n and application","bbox":{"left":0.085686,"top":0.512469,"width":0.246653,"height":0.03375499999999998}},{"text":"LEOI-41 is designed to observe the effect of optical activity, reveal \n the polarization rotation characteristics of an optically active material, \n and measure the relationship between specific rotation and concen- \n tration of glucose solution. Through this system, students can en- \n hance their understanding of the origin of polarized light and its test- \n ing method.","bbox":{"left":0.372435,"top":0.530045,"width":0.5471440000000001,"height":0.09117900000000001}},{"text":"","bbox":{"left":0.06451,"top":0.556529,"width":0.008296999999999999,"height":0.01707700000000001}},{"text":"Apply Malus's law","bbox":{"left":0.085686,"top":0.557924,"width":0.14244099999999998,"height":0.015572999999999948}},{"text":"","bbox":{"left":0.06451,"top":0.583953,"width":0.008296999999999999,"height":0.01707700000000001}},{"text":"Study optical activity effect","bbox":{"left":0.085686,"top":0.585348,"width":0.211777,"height":0.015572999999999948}}],"images_bbox":[{"left":0.366258,"top":0.301818,"width":0.573431,"height":0.190543},{"left":0.630474,"top":0.047347,"width":0.308252,"height":0.0661}],"images_bbox_not_text_overlap":[{"left":0.366258,"top":0.301818,"width":0.573431,"height":0.190543},{"left":0.630474,"top":0.047347,"width":0.308252,"height":0.0661}]}