An object is placed at a distance of 10cm from a lens of power 4D…

power 4dTwo lenses have power of (i) + 2 d (ii) -4D. What is the nature and focal length of each lens? b. An object is kept at a distance of 100 cm from lens of power -4D. Calculate the image distance.Box4d services offer statistics on 4d and Toto results for Singapore and Malaysia prediction. 4D search,Toto search,4d analysis, winning solution. Box4d Results 4D results ... [