a. Eye piece b. Mirror c. Diaphragm d. Pillars Eye piece- let the observer peeks through Mirror- one that collects and reflects the lights Diaphragm- one that regulates the amount of light into the...
the ozone layer is a part of one of the layers of atmosphere i.e. the stratosphere. The ozone layer lies in the stratosphere from the height of 10 km. to 40 km. to be approximate.