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Sahay Sir > Question Answers > NCERT Exemplar Class 12 > Physics > Chapter 9 - Ray Optics and Optical Instruments > A small pin fixed on a table top is viewed from above from a distance of 50cm. By what distance would the pin appear to be raised, if it be viewed from the same point through a 15cm. Thick glass slab held parallel to the table ? μ of glass 1.5 Does the answer depend on location of the slab ?

A small pin fixed on a table top is viewed from above from a distance of 50cm. By what distance would the pin appear to be raised, if it be viewed from the same point through a 15cm. Thick glass slab held parallel to the table ? μ of glass 1.5 Does the answer depend on location of the slab ?

A small pin fixed on a table top is viewed from above from a distance of 50cm. By what distance would the pin appear to be raised if it be viewed from the same point through a 15cm. Thick glass slab held parallel to the table ? μ of glass 1.5 Does the answer depend on location of the slab ?