LPN to BSN Bridge Program. Designed LPNs who want to obtain a Bachelor of Science in Nursing degree; typical program length: 3 to 4 years. A BSN degree is often a requirement for many positions as is the entry point for professional nursing practice.
More quantitatively, since the diverging lens is 28 cm to the right of the converging lens, the object distance is do = 28 cm + 12 cm = 40 cm; this is the distance between the diverging lens and the image formed by the converging lens.
Measure the pupil distance. In addition to height, lenses are placed horizontally based on the distance between a person's pupils, called the pupillary distance, or PD. The average adult PD measurement is between 58 and 70 mm. Have the person look straight ahead and place the ruler horizontally in front of their eyes.