![Define the pole, the center of curvature, the radius of curvature, principal axis, aperture, focus, and focal length of a spherical mirror. Define the pole, the center of curvature, the radius of curvature, principal axis, aperture, focus, and focal length of a spherical mirror.](https://byjus-answer-creation.s3.amazonaws.com/uploads/7998Physics_628a621d7377b705f583dd39.jpg_img_upload_solution_2022-07-30%2007:20:52.594307.png)
Define the pole, the center of curvature, the radius of curvature, principal axis, aperture, focus, and focal length of a spherical mirror.
![CocinaCo U Shaped Horseshoe Magnet Red Blue Painted Pole Physics Experiment Teaching 60mm: Amazon.com: Tools & Home Improvement CocinaCo U Shaped Horseshoe Magnet Red Blue Painted Pole Physics Experiment Teaching 60mm: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/41W6IEKsRaL.jpg)
CocinaCo U Shaped Horseshoe Magnet Red Blue Painted Pole Physics Experiment Teaching 60mm: Amazon.com: Tools & Home Improvement
![Amazon.com: ULTECHNOVO 4pcs Single Pole Physics Experiment Teaching Aids Spst Single Pole Physics Single Throw Demos Teaching Basic Principles Stainless Steel Unipolar : Industrial & Scientific Amazon.com: ULTECHNOVO 4pcs Single Pole Physics Experiment Teaching Aids Spst Single Pole Physics Single Throw Demos Teaching Basic Principles Stainless Steel Unipolar : Industrial & Scientific](https://m.media-amazon.com/images/I/617vxMSG9wL.jpg)