K.C.S.E Physics Q & A - MODEL 2014PP2QN018
Figure 11 shows an object placed 10cm infront of a concave mirror whose radius of curvature is 40 cm.
(a) (i) On the same figure, draw a ray diagram to show the position of the image formed.
(ii) Use the ray diagram to determine:
(I) the image distance.
(II) the magnification.
(iii) State where the position of the image would be if the object had been placed at the principal focus.
(b) Draw a ray diagram to show the formation of a partially dark shadow and a totally dark shadow during the eclipse of the sun.
FORM I - PHYSICS SYLLABUS
FORM II - PHYSICS SYLLABUS
FORM III - PHYSICS SYLLABUS
FORM IV - PHYSICS SYLLABUS
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