Maths 12 Science CBSE Integrals Answers for MCQ in English to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides Maths 12 Science CBSE Integrals Answers for MCQ through Video Answers 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 Integrals not only to explain the proper method of answering question, but deriving right answer too.
Please find the question below and view the Answer in a narrative video format.
Question:
Answer Video in English:
Question 1 : (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)
Question 1 : The normal to the curve passing (1, 2) is: (View Answer Video)
Question 2 : The length x of a rectangle is decreasing at the rate of 5cm/minute. and width y is increasing at the rate of 4cm/minute. When x=8cm and y=6 cm, find the rate of changes of:
(a) the area of the rectangle. (View Answer Video)
Question 3 : Find the maximum value of in the interval [1,3]. find the maximum value of the same function in [-3,-1]. (View Answer Video)
Question 4 : Find the maximum profit that a company can make if the profit function is. (View Answer Video)
Question 5 : The slope of the tangent to the curve at the point (2, -1) is : (View Answer Video)
Question 1 : For given vectors,and find the unit vector in the direction of the vector a + b. (View Answer Video)
Question 2 : Find the angle between the vectors and (View Answer Video)
Question 3 : 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 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 unit vector in the direction of the vector (View Answer Video)
Question 1 : Evaluate . (View Answer Video)
Question 2 : Find the area of the triangle with vertices at the points (-2, -3), (3, 2), (-1, -8). (View Answer Video)
Question 3 : If a, b, c are in AP, then determinant . (View Answer Video)
Question 4 : Evaluate . (View Answer Video)
Question 5 : Transpose of a rectangular matrix is a, (View Answer Video)