3. A concave spherical mirror has a focal length of 12 cm. Where must an object be placed to produce an erect image 2 times as large? 1 c22) 1222)
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Please help with question #3. Thank you.
![3. A concave spherical mirror has a focal length of 12 cm. Where must an object be placed
to produce an erect image 2 times as large?
1 c22)
1222)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F38f6be0d-0b6e-4d15-83b5-5ab8ce9296a9%2F3eb261b2-d126-422b-9ec0-c1ba6ec06b13%2Febc7nnv.png&w=3840&q=75)
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