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# CBSE MCQ Maths 12 Science Three Dimensional Geometry Answers in English

CBSE MCQ Maths 12 Science Three Dimensional Geometry 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 Three Dimensional Geometry 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 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 Answer in a narrative video format.

Question:

## Similar Questions from CBSE, 12th Science, Maths, Three Dimensional Geometry

Question 1 : Find the vector equation of the line passing through the point (1, 2, 3) and parallel to the planes    and

Question 2 : Write the equation of the straight line through the point and parallel to z-axis. (View Answer Video)

Question 4 : Find the equation of the plane with intercept 3 on the y-axis and parallel to ZOX plane. (View Answer Video)

Question 5 : Find the vector equation of a plane which is at a distance of 5 units from the origin and its normal vector is (View Answer Video)

### Inverse Trigonometric Functions

Question 4 : Write in the simplest form:

Question 5 :

Solve the equation:

### Application of Derivatives

Question 1 : Find the maximum value of in the interval [1,3]. find the maximum value of the same function in [-3,-1]. (View Answer Video)

Question 3 : The slope of the normal to the curve  at x = 0 is :

Question 4 : Find the approximate change in volume V of a cube of side x meters caused by increasing the side by 1%. (View Answer Video)

Question 5 : Find the maximum profit that a company can make if the profit function is. (View Answer Video)

### Differential Equations

Question 1 : Form the differential equation of equation y = a cos 2x + b sin 2x, where a and b are constant. (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 particular solution of the differential equation  given that   When x =1.  (View Answer Video)

Question 4 : Solve the differential