12 Science CBSE Solutions for MCQ Maths Vector Algebra in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides 12 Science CBSE Solutions for MCQ Maths Vector Algebra 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:
Compute the magnitude of the following vectors:
Solution Video in English:
You can select video Solutions from other languages also. Please check Solutions in ( Hindi )
Question 1 : Find the sum of the vectors and
(View Answer Video)
Question 2 : if a, b, c are unit vectors such that a + b + c = 0, then find the value of a.b + b.c + c.a. (View Answer Video)
Question 3 : Find if
and
(View Answer Video)
Question 4 : Find the sum of the vectors and
(View Answer Video)
Question 5 : Find if
and
(View Answer Video)
Question 1 : Find: . (View Answer Video)
Question 2 : (View Answer Video)
Question 3 : Evaluate : (View Answer Video)
Question 4 : Find the integral of the function . (View Answer Video)
Question 5 : Evaluate : (View Answer Video)
Question 1 : Let * be the binary operation on N given by a * b = LCM of a and b. Find 5 * 7. (View Answer Video)
Question 2 : Let * be any binary operation on the set R defined by a * b = a + b – ab, then the binary operation * is, (View Answer Video)
Question 3 : Let A = {1, 2, 3}. Then, number of relations containing (1, 2) and (1, 3) which are reflexive and symmetric but not transitive is, (View Answer Video)
Question 4 : Let * be the binary operation on N given by a * b = LCM of a and b. Find 5 * 7. (View Answer Video)
Question 5 : Number of binary operations on the set {a, b} are : (View Answer Video)
Question 1 : For all values of x, the minimum value of is : (View Answer Video)
Question 2 : The normal to the curve passing (1,2) is____________. (View Answer Video)
Question 3 : A cylindrical tank of radius 10 m is being filled with wheat at the rate of the 314 cubic meters per hour. Then the depth of the wheat is increasing at the rate of ___________. (View Answer Video)
Question 4 : What is the maximum value of the function sin x+ cos x? (View Answer Video)
Question 5 : Find approximate value of (View Answer Video)