Maths 12 Science Continuity and Differentiability CBSE 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 Continuity and Differentiability CBSE 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 Continuity and Differentiability 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:
Differentiate the function with respect to x.
Answer Video in English:
You can select video Answers from other languages also. Please check Answers in ( Hindi )
Question 1 : Differentiate the function with respect to x. (View Answer Video)
Question 2 : Find for the function . (View Answer Video)
Question 3 : Differentiate the function with respect to x. (View Answer Video)
Question 4 : Differentiate the function with respect to x. (View Answer Video)
Question 5 : Find the second order derivative of the function . (View Answer Video)
Question 1 : In a group of 30 scientists workings on an experiment, 20 never commit error in their work and are reporting results elaborately. Two scientists are selected at random from the group. Find the probability distribution of the number of selected scientists who never commit error in work and reporting. Also find the mean of the distribution. What values are described in this question? (View Answer Video)
Question 2 : If P(A)=, P(B)= and =, find . (View Answer Video)
Question 3 : If P(A)=, P(B)= and =, find . (View Answer Video)
Question 4 : From a lot of 30 bulbs which includes 6 defectives, a sample of 4 bulbs is drawn at random one by one with replacement. Find the probability distribution of the number of defective bulbs. Hence find the mean of the distributions. (View Answer Video)
Question 5 : In a group of 400 people, 160 are smokers and non-vegetarian, 100 are smokers and vegetarian and the remaining are non-smokers and vegetarian. The probabilities of getting a special chest disease are 35%, 20% and 10% respectively. A person is chosen from the group at random and is found to be suffering from the disease. What is the probability that the selected person is a smoker and non-vegetarian? What value is reflected in this question? (View Answer Video)
Question 1 : The solution of the following system of equation is 2x + 3y = 5, 5x – 2y = 3. (View Answer Video)
Question 2 : Let , where . THhen (View Answer Video)
Question 3 : Evaluate . (View Answer Video)
Question 4 : Find the values of x, if. (View Answer Video)
Question 5 : Using the properties of determinants, evaluate . (View Answer Video)
Question 1 : For all real values of x the minimum value of. (View Answer Video)
Question 2 : 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 3 : It is given that at x=1, the function attains its maximum value on the interval[0,2]. Find the value of a? (View Answer Video)
Question 4 : Find two positive numbers whose sum is 16 and the sum of whose cubes is minimum. (View Answer Video)
Question 5 : The slope of the normal to the curve at x = 0 is :
(View Answer Video)