What does the initial question of exercise 10.1 Class 12 Maths signify?
The question asks to represent a vector from a reference. Here the reference direction is north and the vector is lying 30 degrees clockwise to the north(towards east). The magnitude of the vector is represented by choosing a scale. For example 1unit=10Km, then 40Km=4 units.
 
																   
																 
								
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