The degree measure of Prime Meridian is - (1) 90° (2) 180° (3) 0° (4) 360°

The degree measure of Prime Meridian is - (1) 90° (2) 180° (3) 0° (4) 360°
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(3) 0° Explanation: A prime meridian is a meridian (a line of longitude) in a geographic coordinate system at which longitude is de fined to be 0°.
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