Mahe PS lies with in North Malabar area of Kerala State and on the National High way No.17, Border of the PS are Thalassery PS on North, Chockli PS on South and Edacherry PS on East and Arabian Sea on West. AREA: 3 Sq. KMs.
aperture apÂ·erÂ·ture (Äp'Ér-chÉr) n. An opening, such as a hole, gap, or slit. A usually adjustable opening in an optical instrument, such as a microscope, a camera, or a telescope, that limits the amount of light passing through a lens or onto a mirror. The diameter of such an opening. The diameter of the objective of a telescope or microscope.
EXPOSURE Refers to the amount of light in the photo. Too much light results in over-exposure. Too little light results in under-exposure Exposure is directly related to Shutter Speed & Aperture. SHUTTER SPEED Controls the amount of time the shutter remains open. Is used in conjunction with Aperture to control light.