Solutions for MCQ CBSE 12 Science Maths Application of Integrals in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides Solutions for MCQ CBSE 12 Science Maths Application of Integrals 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 Application of Integrals 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:
Question 1 : Find the area of the smaller region bounded by the ellipse and the line (View Answer Video)
Question 2 : Find the area of the region . (View Answer Video)
Question 3 : Find the area of smaller region bounded by the ellipse and the line . (View Answer Video)
Question 4 : Find the area between the curves y = x and (View Answer Video)
Question 5 : Using integration, find the area of the region bounded by the curves and y = x. (View Answer Video)
Question 1 : For the curve, y= if x increases at the rate of 2 units/sec, then how fast is the slope of curve changing when x=3? (View Answer Video)
Question 2 : Find approximate value of (View Answer Video)
Question 3 : Find the equation of the normal to a curve which passes through the point (1,2). (View Answer Video)
Question 4 : Find the approximate change in the surface area of a cube of side x meters caused by decreasing the side by 1%. (View Answer Video)
Question 5 : The slope of the normal to the curve at x = 0 is: (View Answer Video)
Question 1 : Find the value of z, from the equation: . (View Answer Video)
Question 2 : Compute: . (View Answer Video)
Question 3 : Given, , find the value of y. (View Answer Video)
Question 4 : Find the value of x, from the equation: . (View Answer Video)
Question 5 : Find the value of x, if . (View Answer Video)
Question 1 : Find a vector of magnitude making an angle of with x-axis, with y-axis and an acute angle with z-axis. (View Answer Video)
Question 2 : Find |a| and |b|, if (a + b).(a - b) = 8 and |a| = 8|b|. (View Answer Video)
Question 3 : Find the scalar quantities from the following:
(i) Time period (ii) Distance (iii) Force
(iv) Velocity (v) Work done (View Answer Video)
Question 4 : Find the sum of the vectors and (View Answer Video)
Question 5 : 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)