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

Expert Teacher provides CBSE MCQ Maths 12 Science Three Dimensional Geometry Solutions through Video Solutions 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 Solution in a narrative video format.

** Question:**

** The equation of a line AB is Write the direction cosines of a line parallel to the above line. **

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

**Question 1** : Find the distance of the plane : 3x - 4y + 12z = 3 from the origin. (View Answer Video)

**Question 2** : Find the angle between line and the plane 2x - y + 2z -13 = 0. (View Answer Video)

**Question 3** : Find the distance of the point from the plane 3x + y - z + 2+0 measured parallel to the line Also, find the foot of the perpendicular from the given point upon the given plane. (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** : Find the angle between the planes 7x + 2y + 6z = 15 and 3x - y + 10z = 17. (View Answer Video)

**Question 1** : Find the area of the smaller region bounded by the ellipse and the line (View Answer Video)

**Question 2** : Find the area bounded by curves and (View Answer Video)

**Question 3** : Find the area enclosed by the parabola and the line 2y = 3x + 12. (View Answer Video)

**Question 4** : Using integration, find the area of the co-ordinates whose vertices are P(2,0), Q(4, 5) and R(6,3). (View Answer Video)

**Question 5** : Find the area bounded by curves . (View Answer Video)

**Question 1** : Find the particular solution of the differential equation given that y = 1 when x = 0. (View Answer Video)

**Question 2** : Find the particular solution of the differential equation given that When x =1. (View Answer Video)

**Question 3** : Write the sum of the order and degree 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** : Find the sum of the order and the degree of the following differential equation:

(View Answer Video)

**Question 1** : Differentiate w.r.t.x the function , for some fixed a > 0 and x > 0. (View Answer Video)

**Question 2** : Differentiate the function w.r.t.x . (View Answer Video)

**Question 3** : Find for the function . (View Answer Video)

**Question 4** : Find the second order derivative of the function . (View Answer Video)

**Question 5** : Differentiate the function with respect to x. (View Answer Video)