a concave spherical mirror has a focal length of 20 cm an object is placed 10 cm in front of the

Name: a concave spherical mirror has a focal length of 20 cm an object is placed 10 cm in front of the mirror on the mirrors axis where is the image located a 20 cm behind the mirror b 20 cm in fr 62378
Uploaded: 2023-08-21T08:41:52-08:00
Duration: 2 min 8 s
Channel: Sri K
Description: a concave spherical mirror has a focal length of 20 cm an object is placed 10 cm in front of the mirror on the mirrors axis where is the image located a 20 cm behind the mirror b 20 cm in fr 62378

Question

Kamalesh Bagrecha · Accepted Answer

1. We are given the focal length (f) of the concave mirror, which is -20 cm.

Question

A concave spherical mirror has a focal length of -20 cm. An object is placed 10 cm in front of the mirror on the mirror's axis. Where is the image located? A) 20 cm behind the mirror B) 20 cm in front of the mirror C) 6.7 cm behind the mirror D) 6.7 cm in front of the mirror E) None of these

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