Maths Three Dimensional Geometry CBSE 12 Science MCQ in English Solutions to enable students to get Solutions in a narrative video format for the specific question.

Expert Teacher provides Maths Three Dimensional Geometry CBSE 12 Science MCQ English Solutions. 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 Three Dimensional Geometry 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:**

** Solution Video in** **English****:**

**Question 1** : Find the vector equation of the plane with intercepts 3, -4 and 2 on x, y and z-axis respectively. (View Answer Video)

**Question 2** : Write the direction ratio's of the vector where and (View Answer Video)

**Question 3** : Find the equation of the plane passing through the line of intersection of the plane and which is at a unit distance from the origin. (View Answer Video)

**Question 4** : If the equation of a line AB is then, find the direction cosines of a line parallel to AB. (View Answer Video)

**Question 5** : If a line marks angles and with x, y and z-axis respectively, where is acute, then find . (View Answer Video)

**Question 1** : Find the value of y, if . (View Answer Video)

**Question 2** : Find the value of X, if and . (View Answer Video)

**Question 3** : Matrices A and B will be inverse of each other only if : (View Answer Video)

**Question 4** : Find the value of x from the equation: . (View Answer Video)

**Question 5** : Find the inverse of the matrix, . (View Answer Video)

**Question 1** : Solve for

(View Answer Video)

**Question 2** : What is principal value of (View Answer Video)

**Question 3** : If then find the value of x. (View Answer Video)

**Question 4** : Write in the simplest form:

(View Answer Video)

**Question 5** : is equal to :

(View Answer Video)

**Question 1** : Write the sum of the order and degree of the differential equation (View Answer Video)

**Question 2** : Obtain the differential equation of all the circles of radius r. (View Answer Video)

**Question 3** : Find the general solution of differential equation (View Answer Video)

**Question 4** : Write the degree of the differential equation : (View Answer Video)

**Question 5** : Find the general solution of the following differential equation :

(View Answer Video)