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

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

Expert Teacher provides CBSE MCQ Answers for Maths 12 Science Application of Derivatives 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 slope of the normal to the curve Question at x = 0 is :
 

Answer Video in English:

You can select video Answers from other languages also. Please check Answers in ( Hindi )

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

Question 1 : Sand is pouring from a pipe at the rate of Question. The falling sand forms a cone on the ground in such a way that the height of the cone is always one-sixth of the radius of the base. How fast is the height of the sand cone increasing, when the height is 4 cm? (View Answer Video)

Question 2 : The maximum value of Question is, (View Answer Video)

Question 3 : A balloon, which always remains spherical on inflation, is being inflated by pumping in 900 cubic centimetres of gas per second. Find the rate at which the radius of the balloon increases when the radius is 15 cm. (View Answer Video)

Question 4 : The rate of change of the area of a circle with respect to its radius r at r = 6 cm is : (View Answer Video)

Question 5 : The point on the curve Questionwhich is nearest to the point (0, 5) is :
  (View Answer Video)

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

Three Dimensional Geometry

Question 1 : If the lines Question  and  Question  are perpendicular to each other, then find the value of P. (View Answer Video)

Question 2 : Find the co-ordinates of the point where the line through the points A(3, 4, 1) and B(5, 1, 6) crosses the XY-plane. Also find angle which this line makes with the XZ-plane. (View Answer Video)

Question 3 : If the equation of a line AB is Question then, find the direction cosines of a line parallel to AB. (View Answer Video)

Question 4 : Write the equation of the straight line through the point Questionand parallel to z-axis. (View Answer Video)

Question 5 : Write the distance between the parallel planes 2x - y + 3z = 4 and 2x - y + 3z = 18. (View Answer Video)

Relations and Functions

Question 1 : The law a + b = b + a is called ______. (View Answer Video)

Question 2 : Let * be the binary operation on N given by a * b = LCM of a and b. Find 20 * 16. (View Answer Video)

Question 3 : Let A = {1, 2, 3}. Then, number of equivalence relations containing (1, 2) are, (View Answer Video)

Question 4 : If the mapping f and g are given by f = {(1, 2), (3, 5), (4, 1)} and g = {(2, 3), (5, 1), (1, 3)}, Find Question. (View Answer Video)

Question 5 : Functions Question are defined respectively, by Question, find Question .  (View Answer Video)

Probability

Question 1 : Three cards are drawn without replacement from a pack of 52 cards. Find the probability that the cards drawn are king, queen and jack respectively.
  (View Answer Video)

Question 2 : An experiment succeeds thrice as often as it fails. Find the probability that in the next trials, there will be atleast 3 successes.    (View Answer Video)

Question 3 :  A die is rolled. If E= (1, 3, 5), F(2, 3) and G= {2, 3, 4, 5}, find  (a) Question.  (View Answer Video)

Question 4 : If P(A)=Question, P(B)=Question and Question=Question, find Question. (View Answer Video)

Question 5 : If P(F) = 0.35 and Question=0.85 and E and F are independent events. Find P(E).  (View Answer Video)