UPSC Practice recommends #WorldPhotographyDay is observed every year on?
– #19thAugust
#August19 chosen to commemorate invention of a photographic by?
– #LouisDaguerre & #JosephNicephoreNiepce in 1837
Who coined the term ‘photography’?
– Sir John Herschel
‘Camera’ is a Latin word meaning?
– light box https://t.co/W8srOu4mGh
Courtesy: Twitter