CBSE Maths 12 Science MCQ Vector Algebra Solutions in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides CBSE Maths 12 Science MCQ Vector Algebra 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:
Solution Video in English:
You can select video Solutions from other languages also. Please check Solutions in ( Hindi )
Question 1 : Find the position vector of a point which divides the join of points with position vectors and externally in the ration 2:1. (View Answer Video)
Question 2 : Find the scalar and vector components of the vector with initial point (2, 1) and terminal point (-5, 7). (View Answer Video)
Question 3 : Find the vector quantities :
(i) Work (ii) Force
(iii) Velocity (iv) Displacement. (View Answer Video)
Question 4 : L and M are two points with position vectors and respectively. Write the position vectors of a point N which divides the line segment LM in the ratio 2:1 externally. (View Answer Video)
Question 5 : Find the position vector of c which divides the line segment joining A & B whose position vectors are and internally in the ratio
2 : 3. (View Answer Video)
Question 1 : Then x is equal to : (View Answer Video)
Question 2 : Evaluate:
(View Answer Video)
Question 3 : Write the principal value of (View Answer Video)
Question 4 : Write in the simplest form:
(View Answer Video)
Question 5 : Solve for
(View Answer Video)
Question 1 : Using integration, find the area bounded by the tangent to the curve at the point (2, 1) and the lines whose equations are x = 2y and x = 3y - 3. (View Answer Video)
Question 2 : Using integration, find the area of the region bounded by the curves: y = |x + 1| + 1, x = -3, x = 3, y = 0. (View Answer Video)
Question 3 : Using integration, find the area of the triangle formed by a positive x-axis and tangent and normal to the circle at . (View Answer Video)
Question 4 : 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)
Question 5 :
Find the area of the given curves and given lines:
and x-axis
Question 1 : Evaluate : (View Answer Video)
Question 2 : Find: . (View Answer Video)
Question 3 : Find : . (View Answer Video)
Question 4 : Evaluate : . (View Answer Video)
Question 5 : Find : . (View Answer Video)