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# CBSE Application of Derivatives Maths 12 Science Answers for MCQ in English

CBSE Application of Derivatives Maths 12 Science Answers for MCQ in English to enable students to get Answers in a narrative video format for the specific question.

Expert Teacher provides CBSE Application of Derivatives Maths 12 Science 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 Application of Derivatives not only to explain the proper method of answering question, but deriving right answer too.

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## Similar Questions from CBSE, 12th Science, Maths, Application of Derivatives

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:

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 5 : The line  is a tangent to the curve  at the point. (View Answer Video)

### Vector Algebra

Question 2 :  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 3 :  If and denote the position vectors of points A and B respectively and C is a point on AB such that AC = 2 CB, then write the position vector of C.  (View Answer Video)

Question 4 :  Write a unit vector in the direction of the sum of vectors and   (View Answer Video)