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| 1. |
Draw a ray digram to show that formation object is front of concave mirror |
| Answer» You try to draw the ray diagram of concave mirror as i cannot draw here .. Just i may guide how to draw it.• Draw a line which we refer as a principle axis.• Now mark a point on principle axis as C (center of curvature) & now take certain radius of concave mirror & draw an arc from point C.• The arc drawn is a concave mirror (if the inner spherical surface of mirror is reflecting side then it will be concave mirror , it means outer surface shade it as it is non reflecting surface.) • The arc where it joined the line ( principle axis) that point is referred as pole (P) . Remember that in mirror ray diagrams every meauserment will be meausered from pole only.• Now draw the erect arrow mark as an object on principle axis at certain distance from pole (P) that will be the object distance, which we denote as u . • Now u draw a line parallel to the principle axis from object head to the concave mirror which acts as incident ray towards mirror.•In concave mirror if incident ray is parallel to the principle axis then the reflected ray will emerges(reflects & passes) from principle focus (F).. Till this step u try last step i wil inform u on call & my contact number is 9480266870 | |