Level: F.Sc (Pre-Engg)
Class: 2nd Year
Board: Punjab Textbook Board
Subject: Mathematics
Chapter No.7: Vectors
Exercise: 7.1
Type: Solution Notes
Author: Prof. Ahmad Ali
Pages: 12
PDF Size: 5.86 MB
In this exercise we will read these topics:
- Define scalar quantity.
- Define the vector quantity.
- Give the geometrical interpretation of a vector quantity.
- Define the magnitude of a vector.
- Define unit vector.
- Define null vector.
- Define negative of a vector.
- Define the multiplication of a vector by a scalar.
- Define equal vectors.
- Define parallel vectors.
- Define triangular law of the addition of vectos.
- What is the parallelogram law of vector addition?
- Describe the subtraction of two vectors.
- Define the position vector.
- Describe vector in a plane.
- Discuss the addition and subtraction of two vectors in a plane.
- Define the magnitude of a vector in R2.
- State and prove ratio formula.
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