A child has near point at 10 cm. What is the maximum angular magnification the child can have with a convex lens of focal length 10 cm ?
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D = 10 cm
f = 10 cm
➡The maximum angular magnification is obtained when the image is formed at near point.
m= 1 + D/f = 1 + 10/10
1 + 1 => 2...Ans..✔
♻♻Here Is Your Answer♻♻
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
D = 10 cm
f = 10 cm
➡The maximum angular magnification is obtained when the image is formed at near point.
m= 1 + D/f = 1 + 10/10
1 + 1 => 2...Ans..✔
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