INDIAN GEOGRAPHY

Detailed explanation-1: -Isohyet is a line drawn on a map connecting points that receive equal amounts of rainfall in a given period.

Detailed explanation-2: -An isohyet is also known as isohyetal line, and it is a line on a map which connects points that have the same amounts of precipitation in a given period or for a particular storm. Isohyets represent equal rainfall.

Detailed explanation-3: -Isotherm : A line on a map that connects points with the same temperature over a given duration at a given time or on average thus this option is wrong. Isohyets : it is seen on a weather chart that connects points with the same amount of precipitation over a given period of time or storm thus this option is correct.

Detailed explanation-4: -Complete answer: Isohaline is the line on a map of the ocean connecting all points of equal salinity. It appears in oceans, seas and lakes.

Detailed explanation-5: -Isohyets are contours of equal precipitation analogous to contour lines on a topographic map. In the isohyetal method, precipitation values are plotted at their respective stations on a suitable base map, and isohyets are drawn to create an isohyet map.