Question

why spectrum didn't forms in glass slap​

Answer 1

Answer:

Because sides of glass slab are parallel to each other.

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Answer 2

Answer:

Hii

Explanation:

A glass slab is a rectangular structure in which the opposite refracting faces are parellal to each other. ... Thus, a rectangular glass slab is unable to produce a spectrum due to the refracting faces being parellal to each other .

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