Please provide the answer to this question very very urgently!!! Share with your friends Share 1 Sachin Pandey answered this Dear StudentLens Maker formula is given by1f=(μ-1)1R1-1R2Let original Radius of curvature be R and both are equalOriginal f1f=(μ-1)1R-1-R=2(μ-1)RCase i) Cutting HorizontallyR1=R2=RAs there is no change in R, f will also remain same.f1=f2=f=R2(μ-1)Case ii) Cutting VerticallyOn cutting vertically, 1 side will have radius of curvature R while other side will become plane and thus radius of curvature will become infinity1f'=(μ-1)1R-1∞=(μ-1)Rf'=R(μ-1)=2fThus f will get doubledf1=f2=2f=R(μ-1)Regardsf'= 1 View Full Answer
