Physics
Physics, 13.06.2021 06:40, angie249

А. R1 = 2.5cm
16+
A diverging meniscus lens of refractive
Index 1.48 has concave spherical surface
whose radil are 2.5cm and 4cm as
shown in figure.
a) calculate the focal length of thellens
b) Calculate the image distance and diss
cuss the nature of image

answer
Answers: 3

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А. R1 = 2.5cm
16+
A diverging meniscus lens of refractive
Index 1.48 has concave...

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