Properties of an image formed by a camera are?

A camera lens forms a real, inverted, and usually diminished image on the film or image sensor. The lens focuses incoming light rays onto a surface, allowing the captured image to be recorded accurately for photography or digital imaging.

Red blood cells normally survive for about 120 days in the human body. After aging, they are removed mainly by the spleen and replaced by new cells produced in the bone marrow through hematopoiesis.

Parthenocarpy is the development of fruits without fertilization, resulting in seedless fruits. Common examples include bananas and some varieties of grapes and oranges widely preferred in commercial agriculture.

Sulphur dioxide contributes to acid rain formation, which corrodes iron and steel structures over time. Industrial pollution releasing this gas can weaken bridges, buildings, and monuments by accelerating rusting and chemical deterioration.

Amjad Hussain Sial from Pakistan served as the Secretary General of the South Asian Association for Regional Cooperation (SAARC). SAARC promotes regional cooperation among South Asian countries in economic and social sectors.