A concave mirror is to form an image of the filament of a headlight lamp on a screen 7.00 m from the mirror. The filament is 8.00 mm tall, and the image is to be 30.0 cm tall. How far in front of the vertex of the mirror should the filament be placed? L = 0.187 m Submit Previous Answers Part B Correct Important: If you use this answer in later parts, use the full unrounded value in your calculations. What should be the radius of curvature of the mirror? R=0.384 ΑΣΦ Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining ? m ■Review
A concave mirror is to form an image of the filament of a headlight lamp on a screen 7.00 m from the mirror. The filament is 8.00 mm tall, and the image is to be 30.0 cm tall. How far in front of the vertex of the mirror should the filament be placed? L = 0.187 m Submit Previous Answers Part B Correct Important: If you use this answer in later parts, use the full unrounded value in your calculations. What should be the radius of curvature of the mirror? R=0.384 ΑΣΦ Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining ? m ■Review
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Transcribed Image Text:A concave mirror is to form an image of the filament
of a headlight lamp on a screen 7.00 m from the
mirror. The filament is 8.00 mm tall, and the image
is to be 30.0 cm tall.
How far in front of the vertex of the mirror should the filament be placed?
L = 0.187 m
Submit
Previous Answers
Part B
Correct
Important: If you use this answer in later parts, use the full unrounded value in your calculations.
What should be the radius of curvature of the mirror?
R=0.384
ΑΣΦ
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 3 attempts remaining
?
m
■Review
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