The path of a ray of light passing through a glass prism is shown below :
In this diagram the angle of prism, angle of incidence, angle of emergence and angle of deviation respectively have been represented by:

O, Y, Z and N,

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P, Y, M and Z,

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O, X, M and Z

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P, X, Z and N

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Solution

The correct option is C O, X, M and Z
Angle of prism $= ∠ O$ , (angle between two refracting surfaces)
Angle of incidence $= ∠ X$ (angle between incident ray and normal) ,
Angle of emergence $= ∠ M$ (angle between emergent ray and normal)
Angle of deviation $= ∠ Z$ (angle between incident ray and emergent ray)

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The path of a ray of light passing through a glass prism is shown below :In this diagram the angle of prism, angle of incidence, angle of emergence and angle of deviation respectively have been represented by:

The correct option is C O, X, M and ZAngle of prism =∠O , (angle between two refracting surfaces)Angle of incidence =∠X (angle between incident ray and normal) ,Angle of emergence =∠M (angle between emergent ray and normal)Angle of deviation =∠Z (angle between incident ray and emergent ray)

The path of a ray of light passing through a glass prism is shown below :
In this diagram the angle of prism, angle of incidence, angle of emergence and angle of deviation respectively have been represented by: