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 : If a line marks angles and with x, y and z-axis respectively, where is acute, then find . (View Answer Video)
Question 2 : Find the vector equation of the line passing through the point (1, 2, 3) and parallel to the planes and
(View Answer Video)
Question 3 : What is the distance of the point (p, q, r) from the x-axis ? (View Answer Video)
Question 4 : If the lines and are perpendicular to each other, then find the value of P. (View Answer Video)
Question 5 : Find the distance of point from the plane (View Answer Video)
Question 1 : . (View Answer Video)
Question 2 : Evaluate : (View Answer Video)
Question 3 : Find the integral of the function . (View Answer Video)
Question 4 : Find . (View Answer Video)
Question 5 : Evaluate : (View Answer Video)
Question 1 : Differentiate the function w.r.t.x . (View Answer Video)
Question 2 : Differentiate w.r.t.x the function , for some fixed a > 0 and x > 0. (View Answer Video)
Question 3 : Differentiate the function w.r.t.x . (View Answer Video)
Question 4 : Differentiate the function with respect to x. (View Answer Video)
Question 5 : Find for the function . (View Answer Video)
Question 1 : The slope of the tangent to the curve:
at the point (2, -1) is: (View Answer Video)
Question 2 : The normal to the curve passing (1, 2) is : (View Answer Video)
Question 3 : The point on the curve which is nearest to the point (0, 5) is :
(View Answer Video)
Question 4 : For the curve, y= if x increases at the rate of 2 units/sec, then how fast is the slope of curve changing when x=3? (View Answer Video)
Question 5 : The approximate change in the volume of a cube of side x meters caused by increasing the side by 3% is _____________. (View Answer Video)