CBSE MCQ Maths 12 Science Differential Equations Answers in English to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides CBSE MCQ Maths 12 Science Differential Equations 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 Differential Equations 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:
Answer Video in English:
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Question 1 : Find the general solution of the following differential equation :
(View Answer Video)
Question 2 : Form the differential equation of the family of circles touching the x-axis at origin . (View Answer Video)
Question 3 : Find the solution of the differential equation (View Answer Video)
Question 4 : Obtain the differential equation of the family of circles passing through the points (a, 0) and (-a, 0). (View Answer Video)
Question 5 : Write the differential equation representing the family of curves y = mx, where m is an arbitrary constant. (View Answer Video)
Question 1 : A and B throw a pair of dice alternately. A wins the game if he gets a total of 7 and B wins the game if he gets a total of 10. If A starts the game, the find the probability that B wins. (View Answer Video)
Question 2 : A coin is tossed three times. Find P(F/E), where E : at most two tails and F : atleast one tail. (View Answer Video)
Question 3 : Probability of solving specific problem independently by A and B are and respectively. If both try to solve the problem, independently, then find the probability that the problem is solved.
(View Answer Video)
Question 4 : A couple has 2 children. Find the probability that both are boys, if it is known that the older child is boy. (View Answer Video)
Question 5 : If E and F are independent events, then show that and are also independent. (View Answer Video)
Question 1 : Which of the following is correct? (View Answer Video)
Question 2 : If=andis Cofactor of , then the value of is given by (View Answer Video)
Question 3 : Evaluate . (View Answer Video)
Question 4 : Find the values of x, if . (View Answer Video)
Question 5 : Find the values of x, if. (View Answer Video)
Question 1 : Find a unit vector parallel to the sum of vectors and (View Answer Video)
Question 2 : Find the vector quantities from the following:
(i) 10 kg (ii) 2 m north-west (iii)
(iv) 40 W (v) (vi) (View Answer Video)
Question 3 : If and are two equal vectors, then write the value of (View Answer Video)
Question 4 : Find the sum of the vectors : (View Answer Video)
Question 5 : Find the angle between two vectors a and b with magnitudes and 2 respectively, having (View Answer Video)