GENERAL KNOWLEDGE

Detailed explanation-1: -Each degree is divided into 60 equal parts called minutes. So seven and a half degrees can be called 7 degrees and 30 minutes, written 7° 30’. Each minute is further divided into 60 equal parts called seconds, and, for instance, 2 degrees 5 minutes 30 seconds is written 2° 5’ 30".

Detailed explanation-2: -One degree of longitude is divided into 60 minutes. Q. 1 degree of latitude or longitude is further divided into 60 divisions.