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.
The common equation relating focal length to object, p, and image, q, distances is. 1f=1p+1q (1) The object distance p is positive if the object is on the incoming side of the lens (the object is ârealâ), and negative if the object is on the outgoing side (the object is âvirtualâ).