The International Date Line (IDL) is an imaginary line that runs from the North Pole to the South Pole, roughly along the 180° longitude. It marks the boundary where the date changes, moving from one calendar day to the next. When you cross the IDL from east to west, you subtract a day, and when you cross from west to east, you add a day. The IDL helps in maintaining consistent timekeeping around the world and ensures that each part of the Earth has a standard date. Although it is not a straight line, it is adjusted to avoid dividing countries into different dates.
This question related to Chapter 1 Social Science Class 6th NCERT.
From the Chapter 1. Locating Places on the Earth.
Give answer according to your understanding.
Crossing it changes the date by one day.
Explanation: It roughly follows the 180° longitude but deviates to avoid dividing countries.
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