Vector Algebra MCQ CBSE Maths 12 Science Solutions in English

Vector Algebra MCQ CBSE Maths 12 Science Solutions in English to enable students to get Solutions in a narrative video format for the specific question.

Expert Teacher provides Vector Algebra MCQ CBSE Maths 12 Science Solutions through Video Solutions in English language. This video solution will be useful for students to understand how to write an answer in exam in order to score more marks. This teacher uses a narrative style for a question from Vector Algebra not only to explain the proper method of answering question, but deriving right answer too.

Please find the question below and view the Solution in a narrative video format.

Question:

Find the sum of the vectors Question and Question

Solution Video in English:

You can select video Solutions from other languages also. Please check Solutions in ( Hindi )

Similar Questions from CBSE, 12th Science, Maths, Vector Algebra

Question 1 : Find the area of the parallelogram whose adjacent sides are determined by the vectors Question and Question (View Answer Video)

Question 2 :  If Question and Question are two equal vectors, then write the value of Question  (View Answer Video)

Question 3 :  Write a vector in the direction of the vector Question that has magnitude 9 units.   (View Answer Video)

Question 4 : Find the direction cosines of the vector joining the points A(1, 2, -3) and B(-1, -2, 1), directed from A to B. (View Answer Video)

Question 5 :  Find the scalar quantities from the following:
(i) 10 kg          (ii) 2 m north-west          (iii) Question
(iv) 40 W         (v) Question                   (vi) Question  (View Answer Video)

Questions from Other Chapters of CBSE, 12th Science, Maths

Application of Integrals

Question 1 : Using the method of integration find the area bounded by the curve |x| + |y| = 1. (View Answer Video)

Question 2 : Find the area of the smaller part of the circle Questioncut off by the line  Question (View Answer Video)

Question 3 : Find the area of the region bounded by the curve Question and the line x = 3. (View Answer Video)

Question 4 : Using integration find the area of region bounded by the triangle whose vertices are (-1, 0), (1, 3) and (3, 2). (View Answer Video)

Question 5 : Using integration, find the area of the region bounded by the line 2x + y = 4, 3x - 2y = 6 and x - 3y + 5 = 0. (View Answer Video)

Relations and Functions

Question 1 : If f and g two functions such that they are one-one then g o f is: (View Answer Video)

Question 2 : If f is the greatest integer function and g is the modulus function . Write the value of g o f(-1/3) – f o g ( -1/3 ). (View Answer Video)

Question 3 : Let Question be defined as f(x) = 3x. Choose the correct answer. (View Answer Video)

Question 4 : The identity element for the binary operation * defined by a * b = Question  , where a, b are the elements of a set of non-zero rational numbers, is, (View Answer Video)

Question 5 : Let R be the relation in the set N given by :
R = {(a, b) : a = b - 2, b > 6}.
Choose the correct answer : (View Answer Video)

Matrices

Question 1 : Find the transpose of the matrix: Question. (View Answer Video)

Question 2 :  Find the value of y, if Question.  (View Answer Video)

Question 3 : Matrices A and B will be inverse of each other only if : (View Answer Video)

Question 4 : Compute: Question. (View Answer Video)

Question 5 : Find the value of x from the equation: Question. (View Answer Video)