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what does it mean to be outside the focal point

Which of the following adjustments would cause an image to change from real to virtual?a)moving the object from the focal point
1. 3 answers
2. asked by Hi
3. 3,735 views
An object is placed in front of a concave mirror, 16.0 cm from the mirror's focal point. The image formed by the mirror is two
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2. asked by Ted
3. 635 views
What is the focal point also known as?Choose only ONE best answer. A End of near zone for a crystal B Far field after the focal
1. 1 answer
2. 23 views
What is the focal point also known as?Choose only ONE best answer. A End of near zone for a crystal B Region with best lateral
1. 1 answer
2. 24 views
What is the focal point also known as?Choose only ONE best answer. A End of near zone for a crystal B Far field after the focal
1. 1 answer
2. 29 views
What is the focal point also known as?Choose only ONE best answer. A End of near zone for a crystal B Region with best lateral
1. 1 answer
2. 26 views
What region on either side of the focal point is considered arbitrary or imaginary?Choose only ONE best answer. A Near field and
1. 1 answer
2. 32 views
Two plus lenses have focal lengths in the ratio 3:1. When placed together in close contact the focal length of the combination
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2. asked by Nikki
3. 643 views
Which of the following statements is correct regarding the design concept of emphasis?A. Focal points in a room's architecture
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2. asked by lucy
3. 1,429 views
I was asked to compare my measured focal length to my calculated focal length. My calculated focal length I figured out by using
1. 2 answers
2. asked by Lena
3. 548 views