RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product (Ex 25.1) Exercise 25.1

The free PDF of RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product has been compiled by the subject experts at Vedantu for the students to grasp the concept in the simplest form. 

Vector or Cross product is an important topic from the Class 12 Maths textbook. 

Let ‘a’ and ‘b’ be two non-zero parallel vectors. Then the vector product a * b, in that order, is defined as a vector whose magnitude is |a| |b| sin θ, where θ is the angle between a & b and whose direction is perpendicular to the plane of a & b in such a way that a, b and this direction constitute a right-handed system.

The cross product of two vectors a and b is defined only in three-dimensional space and is denoted by a × b. The Vector or Cross Product is defined by the formula:

\[a \times b = \left \| a \right \| \left \| b \right \|  sin (\theta) \widehat{n}\]

List of Exercises in RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product - 

Exercise 25.1 - 35 questions 

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