SSC MTS EXAM

SSC

WORLD HISTORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are longitude lines?
A
lines that are long
B
lines that run parallel to the equator
C
Lines that run in between the north and south poles
D
they are just lines
Explanation: 

Detailed explanation-1: -Longitude is measured by imaginary lines that run around Earth vertically (up and down) and meet at the North and South Poles. These lines are known as meridians.

Detailed explanation-2: -The prime meridian is the line of 0° longitude, the starting point for measuring distance both east and west around Earth. The prime meridian is arbitrary, meaning it could be chosen to be anywhere.

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