Science, asked by rajan84, 1 year ago

what is canada balsam paste ,explain in a little detail plz

Answers

Answered by nikhild

this plate is used to show ppl rotation and two rays formation E ray or O ray

rajan84: thats actually a paste to join 2 prisms together i think , are you sure ?

nikhild: yes sure

Answered by Anonymous

Due to its high optical quality and the similarity of its refractive index to that of crown glass (n = 1.55), purified and filtered Canada balsam was traditionally used in optics as an invisible-when-dry glue for glass, such as lens elements.

Canada balsamwas also commonly used for making permanent microscope slides

rajan84: thank alot i appreciate that

Anonymous: wlcm

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