CBSE Maths 12 Science Application of Integrals MCQ Answers in English to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides CBSE Maths 12 Science Application of Integrals 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 Integrals 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:
Find the area of the smaller region bounded by the ellipse and the line
Answer Video in English:
Question 1 : Using the method of integration, find the area of the region bounded by the lines 3x - 2y + 1 = 0, 2x + 3y -21 = 0 and x - 5y + 9 = 0. (View Answer Video)
Question 2 : Find the area bounded by the curve and the line x = 4y - 2. (View Answer Video)
Question 3 : Area lying in the first quadrant and bounded by the circle and the lines x =0 and x = 2 is (View Answer Video)
Question 4 : Find the area of smaller region bounded by the ellipse and the line . (View Answer Video)
Question 5 : Using the method of integration find the area of the triangle ABC, coordinates of whose vertices are A(2, 0), B(4, 5) and C(6, 3). (View Answer Video)
Question 1 : A box contains 50 bolts and 50 nuts. Half of the bolts and nuts are rusted. If two items are drawn with replacement, what is the probability that either both are rusted or both are bolts. (View Answer Video)
Question 2 : A card from a pack of 52 playing card is lost. From the remaining cards of the pack, three cards are drawn at random (without replacement) and are found to be all spades. Find the probability of the lost card being a spade. (View Answer Video)
Question 3 : A and B throw a pair of dice alternately. A wins the game if he gets a total of 9 and B wins if he gets a total of 7. If A starts the game, find the probability of winning the game by B. (View Answer Video)
Question 4 : The probabilities of two students A and B coming to the school in time are and respectively. Assuming that the events ' A coming in time ' and
' B coming in time ' are independent. Find the probability of only one. Write of them come in time atleast one advantage of coming to school in time. (View Answer Video)
Question 5 : Three persons A, B and C apply for a job of Manager in a Private company. Chance of their selection (A, B and C) are in the ratio 1:2:4. The probability that A, B, and C can introduce changes to improve profits of company are 0.8, 0.5 and 0.3 respectively, if the changes does not take place, find the probability that is due to the appointment of C. (View Answer Video)
Question 1 : Functions are defined respectively, by , find . (View Answer Video)
Question 2 : What type of function is the sine function in R? (View Answer Video)
Question 3 : Consider a binary operation * on N defined as . Choose the correct answer. (View Answer Video)
Question 4 : Let be defined as . Choose the correct answer. (View Answer Video)
Question 5 : Letbe defined as f(x) = 3x. (View Answer Video)
Question 1 : 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 2 : The approximate change in the volume of a cube of side x meters caused by increasing the side by 3% is _____________. (View Answer Video)
Question 3 : The line y=mx+1 is a tangent to the curve if the value of m is ________. (View Answer Video)
Question 4 : The normal to the curve passing (1, 2) is : (View Answer Video)
Question 5 : The point on the curve which is nearest to the point (0, 5) is (View Answer Video)