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Question 27 of 31 A 23.0 cm tall cup is placed 83.1 cm away from the center of a concave mirror with a focal length of 37.0 c
Question 26 of 31 > When a peanut is placed 18.7 cm away from the center of a concave mirror, its image is located 35.5 cm be
Question 25 of 31 Consider a converging lens whose focal length is 6.31 cm. An object is placed on the axis of the lens at a
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Answer #1

-44 у 7 11 mirror formula 5+5= >}=$ - uf (-83.1)(-37) (- 66.7) cm Vof Real image (-66.7cm) from centre of mirror and invertedf = uu utu (-18.7)(35.5) 35.5-18.7 f 11 (-39.5) en formula © leng ✓ - -140 uf ut f (-11. 3) (6.31) -11.3 + 6.31 V= (14,3) cry

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