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ICSE Class 8 Physics Question 12 of 23

Light Energy — Question 14

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Question 14

Complete the following diagrams given below by drawing the reflected rays for the incident rays 1 and 2 if F is the focus and C is the centre of curvature.

Complete the following diagrams in Fig. 5.42 by drawing the reflected rays for the incident rays 1 and 2 if F is the focus and C is the centre of curvature. Light Energy, Concise Physics Solutions ICSE Class 8.
Answer

Ray 1 passing through the focus of a concave mirror gets reflected parallel to the principal axis.

Ray 2 passing through the centre of curvature of a concave mirror is reflected along its own path.

Complete the following diagrams in Fig. 5.42 by drawing the reflected rays for the incident rays 1 and 2 if F is the focus and C is the centre of curvature. Light Energy, Concise Physics Solutions ICSE Class 8.

Ray 1 appearing to pass through the focus of a convex mirror gets reflected parallel to the principal axis.

Ray 2 directed in the direction of centre of curvature of a convex mirror is reflected along its own path.

Complete the following diagrams in Fig. 5.42 by drawing the reflected rays for the incident rays 1 and 2 if F is the focus and C is the centre of curvature. Light Energy, Concise Physics Solutions ICSE Class 8.