Unilateral hearing loss (UHL) means that hearing is normal in one ear but there is hearing loss in the other ear. The hearing loss can range from mild to very severe. Parents or caregivers of children with UHL may ask:
The mirror doesn't flip left and right; it flips forward and back. Your front is farther north than your back, but your reflection's front is farther south than its back. Your feet and the reflection's feet both face down. The wrist with the watch is on the west side, both for you and your reflection.
True, the length of the mirror is not affected by that distance. If an incident ray is traveling parallel to the principal axis on the way to a concave mirror, its reflection will pass through the __. focal point. Other mirrors, besides concave mirrors, will always produce an upright image.