Application of Derivatives CBSE Maths 12 Science MCQ Answers in English

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

Expert Teacher provides Application of Derivatives CBSE Maths 12 Science MCQ Answers 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.

Please find the question below and view the Answer in a narrative video format.

Question:

The line y=mx+1 is a tangent to the curve ifQuestion the value of m is ________.

Answer Video in English:

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

Question 1 : A cylindrical tank of radius 10 m is being filled with wheat at the rate of 314 cubic meters per hour. Then the depth of the wheat is increasing at the rate of: (View Answer Video)

Question 2 : If the radius of a sphere is measured as 9 m with an error of 0.03 m, then find the approximate error in calculating its surface area. (View Answer Video)

Question 3 : The normal  to the curve Question passing (1,2) is____________. (View Answer Video)

Question 4 : For the curve, y=Question 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 5 : A cylindrical tank of radius 10 m is being filled with wheat at the rate of the 314 cubic meters per hour. Then the depth of the wheat is increasing at the rate of ___________. (View Answer Video)

Questions from Other Chapters of CBSE, 12th Science, Maths

Differential Equations

Question 1 : Obtain the differential equation of all the circles of radius r.   (View Answer Video)

Question 2 : Obtain the differential equation of the family of circles passing through the points (a, 0) and (-a, 0). (View Answer Video)

Question 3 : If m and n are the order and degree, respectively of the differential equation Question  then write value of m+n. (View Answer Video)

Question 4 : Find the general solution of the following differential equation :
 Question (View Answer Video)

Question 5 : Form the differential equation of the family of circles touching the x-axis at origin .  (View Answer Video)

Continuity and Differentiability

Question 1 : Find the value of k, if the area of the triangle is 4 sq unit and vertices are (-2, 0), (0, 4), (0, k). (View Answer Video)

Question 2 : Differentiate the function Question with respect to x. (View Answer Video)

Question 3 : Differentiate the function Question with respect to x. (View Answer Video)

Question 4 : If x and y are connected parametrically by the equation Question   , without eliminating the parameter, find Question. (View Answer Video)

Question 5 : Differentiate the function w.r.t.x Question. (View Answer Video)

Three Dimensional Geometry

Question 1 : If a lines makes angle Questionand Question with the positive directions of x-axis and z-axis respectively, then find the angle that it makes with the y-axis. (View Answer Video)

Question 2 : Find the equation of the plane passing through the line of intersection of the plane Question and  Question which is at a unit distance from the origin. (View Answer Video)

Question 3 : Write the direction ratio's of the vector Question where Question and Question (View Answer Video)

Question 4 : Find the distance of the point (2, 12, 5) from the point of intersection of the lines  Question and the plane Question (View Answer Video)

Question 5 : If a line makes angleQuestionandQuestionwith the coordinate axis, then find the value of Question (View Answer Video)