The angle of a prism is 30 ∘ . The rays incident at 60 ∘ at one refracting face suffer a deviation of 30 ∘ . The angle of emergence is
Sahay Sir > Question Answers > The angle of a prism is 30 ∘ . The rays incident at 60 ∘ at one refracting face suffer a deviation of 30 ∘ . The angle of emergence is
The angle of a prism is 30 degree. The rays incident at 60 degree at one refracting face suffer a deviation of 30 degree. The angle of emergence is The angle of a prism is 30 ∘ . The rays incident at 60 ∘ at one refracting face suffer a deviation of 30 ∘ . [...]