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

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

Expert Teacher provides Solutions for MCQ CBSE 12 Science Maths Application of Derivatives 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 Derivatives 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:

The normal to the curve Questionpassing (1, 2) is :

Solution Video in English:

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

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

Question 1 : The line Question is a tangent to the curve Question at the point. (View Answer Video)

Question 2 : 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 3 : The slope of the normal to the curve Question at x = 0 is :
  (View Answer Video)

Question 4 : The volume of a cube is increasing at the rate of 9 cubic centimetres per second. How fast is the surface area increasing when the length of an edge is 10 centimetres? (View Answer Video)

Question 5 : Find the approximate change in volume V of a cube of side x meters caused by increasing the side by 1%. (View Answer Video)

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

Probability

Question 1 : One card is drawn from a pack of 52 cards. Find the probability of getting a black face card: (View Answer Video)

Question 2 : In a hockey match, both teams A and B scored same number of goals up to the end of the game, so to decide the winner, the referee asked both the captains to throw a die alternately and decided that the team, whose captain gets a six first, will be declared the winner. If the captain of the team A was asked to start, find their respective probabilities of winning the match and state whether the decision of the referee was fair or not.      (View Answer Video)

Question 3 : Out of a group of 30 honest people, 20 always speak the truth. Two persons are selected at random from the group. Find the probability distribution of the number of selected persons who speak the truth. Also find the mean of the distribution. What values are described in this question?     (View Answer Video)

Question 4 : A bag contains (2n+1) coins. It is known that (n-1) of these coins have a head on both sides, whereas the rest of the coins are fair. A coin is picked up at random from the bag and is tossed. If the probability that the toss results in a head is Question, determine the value of n. (View Answer Video)

Question 5 : If E and F be two evets such that Question, Question, find Questionif E and F are independent events. (View Answer Video)

Matrices

Question 1 : Given, Question, find the value of x. (View Answer Video)

Question 2 : Let Question Find A - B. (View Answer Video)

Question 3 : Given, Question, find the value of w. (View Answer Video)

Question 4 : Find the value of z,  from the equation: Question. (View Answer Video)

Question 5 :  Find the value of z, if Question.  (View Answer Video)

Integrals

Question 1 : Question (View Answer Video)

Question 2 : Find the integral of the function Question. (View Answer Video)

Question 3 : Find : Question (View Answer Video)

Question 4 : Find: Question. (View Answer Video)

Question 5 :  Find the integral of the function Question. (View Answer Video)