Question

A point-object is 20 cm below the concave meniscus of water - ofico
cm. Locate the image​

Answer 1

Explanation:

A point object is 2.0cm below the concave meniscus of water (n=4/3) of radius of curvature 0.5 cm. locate theimage. A small object is 2 cm below the concave meniscus of water in a test tube . The radius of the meniscus is 5mm and μ for water is 4/3.