The angle between the two rectangular plane surfaces of a prism is called the angle of the prism. 

Monjur Alahi

Which of the following statements is false? 

A) The angle between the two rectangular plane surfaces of a prism is called the angle of the prism. 

B) The angle between the emergent ray and normal is called the angle of emergence. 

C) The angle between the emergent ray and incident ray is called angle of deviation. 

D) The angle between the incident ray and refracted ray is called angle of deviation


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Salim Ahmed Kawsar

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D) The angle between the incident ray and refracted ray is called angle of deviation.

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