CBSE Maths 12 Science Application of Integrals Solutions for MCQ in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides CBSE Application of Integrals Maths 12 Science Solutions for MCQ 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:
Find the area of the smaller region bounded by the ellipse and the straight line 8x + 3y = 12.
Solution Video in English:
Question 1 : Find the area of smaller region bounded by the ellipse and the line . (View Answer Video)
Question 2 : Find the area of the region bounded by the parabola and y = | x |. (View Answer Video)
Question 3 : Using the method of integration find the area of the triangle ABC, coordinates of whose vertices are A(2, 0), B(4, 5) and C(6, 3). (View Answer Video)
Question 4 : 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 5 : Find the area of the region lying in the first quadrant and bounded by and y = 4. (View Answer Video)
Question 1 : A stone is dropped into a quiet lake and waves move in circles at a speed of 4 cm per second. At the instant when the radius of the circular waves is 10 cm, how fast is the enclosed area increasing? (View Answer Video)
Question 2 : A tank with a rectangular base and rectangular sides, open at the top is to be constructed so that its depth is 2m and volume is If the building of tank costs Rs.70 per sq meter for the base and Rs.45 per sq meter for sides. What is the cost of least expensive? (View Answer Video)
Question 3 : Find two positive numbers x and y such that x+y=60 and is maximum. (View Answer Video)
Question 4 : For all real values of x, the minimum value of is (View Answer Video)
Question 5 : The line y = x + 1 is a tangent to the curve at the point: (View Answer Video)
Question 1 : Write a unit vector in the direction of the sum of vectors : and (View Answer Video)
Question 2 : P and Q are two points with position vectors and respectively. Write the position vector of a point R which divides the line segment PQ externally in the ratio 2:1. (View Answer Video)
Question 3 : If the vertices A, B, C of a triangle ABC have position vectors (1, 2, 3), (-1, 0, 0), (0, 1, 2) respectively then find <ABC (<ABC is the angle between the vectors BA and BC). (View Answer Video)
Question 4 : Find the scalar and vector components of the vector with initial point (2, 1) and terminal point (-5, 7). (View Answer Video)
Question 5 : Find the direction of the vector (View Answer Video)
Question 1 : Find the value of x, from the equation: . (View Answer Video)
Question 2 : If , write the value of"x". (View Answer Video)
Question 3 : Compute: . (View Answer Video)
Question 4 : If , find (x-y). (View Answer Video)
Question 5 : Using elementary transformation, find the inverse of the matrix . (View Answer Video)