Science, asked by samkumar15, 9 months ago

dispersion without deviation​

Answers

Answered by skvijay36
2

Answer:

Explanation:

Dispersion without deviation: In this combination, the deviation for the mean colour produced by one prism is annulled by the deviation produced for that colour by other prism. ... The negative sign shows that the refracting angles of both the prisms are in opposite directions.

Similar questions