Questions

France became the first country in the world to use drones for national mail service.

India play its 1st One Day International match in cricket against England in the year 1974 in Headingley in Leeds.

Gammaxene, D.D.T. & Bleaching powder are important compounds of Chlorine.

The PIN code system was introduced on 15 th August 1972 by Shriram Bhikaji Velankar. Currently India has six digit post code and soon it will be converted in eight digits.

The given statement, The heat from the sun reaches earth through Convection is FALSE.

Heat from the sun actually reaches the earth through Radiation. The process occurs through electromagnetic radiation, specifically, in which molecules are warmed when the heat reaches them, and these molecules then warm other molecules touching them, which continues until we feel the sun's heat.