AP EAMCET · PHYSICS · Ray Optics
If \(\mathrm{r}_1, \mathrm{r}_2\) are the angle of refraction at first face and second face of a prism, then the angle of the prism is
- A \(r_1-r_2\)
- B \(\frac{\left(r_1-r_2\right)}{2}\)
- C \(\frac{\left(r_1+r_2\right)}{2}\)
- D \(r_1+r_2\)
Answer & Solution
Correct Answer
(D) \(r_1+r_2\)
Step-by-step Solution
Detailed explanation
Angle of prism is given as, \(A=r_1+r_2\)
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