MCQ in English Determinant Answers for CBSE Maths 12 Science to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides MCQ Determinant Answers for CBSE Maths 12 Science 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 Determinant 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:
Using the properties of determinants, evaluate .
Answer Video in English:
You can select video Answers from other languages also. Please check Answers in ( Hindi )
Question 1 : If , then x is equal to, (View Answer Video)
Question 2 : Which of the following is correct? (View Answer Video)
Question 3 : Find the adjoint of the matrix . (View Answer Video)
Question 4 : The following system of equations has x + 3y + 3z = 2, x + 4y + 3z = 1, x + 3y + 4z = 2,
(View Answer Video)
Question 5 : Find the equation of the line joining (1, 2) and (3, 6) using determinants. (View Answer Video)
Question 1 : Find the equation of the plane passing through the point (-1, 3, 2) and perpendicular to each of the planes x + 2y + 3z = 5 and 3x + 3y + z = 0. (View Answer Video)
Question 2 : The equation of a line AB is Write the direction cosines of a line parallel to the above line. (View Answer Video)
Question 3 : Find the vector equation of the plane which contains the line of intersection of the planes and and which is perpendicular to the plane (View Answer Video)
Question 4 : Find the direction cosines of the line (View Answer Video)
Question 5 : Write the direction ratio's of the vector where and (View Answer Video)
Question 1 : Then x is equal to : (View Answer Video)
Question 2 : is equal to : (View Answer Video)
Question 3 : is equal to :
(View Answer Video)
Question 4 :
Solve the equation:
Question 5 : then find the value of x. (View Answer Video)
Question 1 : Find the general solution of the following differential equation :
(View Answer Video)
Question 2 : Obtain the differential equation of all the circles of radius r. (View Answer Video)
Question 3 : Solve the differential equation:
(View Answer Video)
Question 4 : Find the particular solution of the differential equation :
when x = 1, (View Answer Video)
Question 5 : Find the particular solution of the differential equation given that y = 1 when x = 0. (View Answer Video)