Write The Formula For A Lens Connecting Image Distance (V) Object Distance (U) And The Focal Length (F)
Write the formula for a lens connecting image distance (v) object distance (u) and the focal … does the lens formula differ from the…
Formula for a lens connecting image distance (v), object distance (u) and the focal length (f) is:
1/v – 1/u = 1/f
This is the lens formula. The lens formula has a minus sign (-) between 1/v and 1/u whereas the mirror formula has a plus sign (+) between 1/v and 1/u.
1/v + 1/u = 1/f