CBSE MCQ Maths 12 Science Three Dimensional Geometry Solutions in English

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:

Find the co-ordinates of the point where the line through the points A (3, 4, 1) and B (5, 1, 6) crosses the XY-plane.

Solution Video in English:

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

Question 1 : Find the equation of the plane that contains the point (1, -1, 2) and is perpendicular to both the planes 2x + 3y - 2z = 5 and x + 2y - 3z = 8. Hence find the distance of point P(-2, 5, 5) from the plane obtained above. (View Answer Video)

Question 2 : If the cartesian equations of a line are  Question  write the vector equation for the line. (View Answer Video)

Question 3 : Find the vector equation of a plane which is at a distance of 5 units from the origin and its normal vector is Question (View Answer Video)

Question 4 : Find the intercepts cut off by the plane 2x + y - z = 5. (View Answer Video)

Question 5 : Write the equation of the straight line through the point Questionand parallel to z-axis. (View Answer Video)

Questions from Other Chapters of CBSE, 12th Science, Maths

Probability

Question 1 : Three cards are drawn without replacement from a pack of 52 cards. Find the probability that the cards drawn are king, queen and jack respectively.
  (View Answer Video)

Question 2 : A and B throw a pair of dice alternately. A wins the game if he gets a total of 7 and B wins the game if he gets a total of 10. If A starts the game, the find the probability that B wins.   (View Answer Video)

Question 3 : Out of a group of 30 honest people, 20 always speak the truth. Two persons are selected at random from the group. Find the probability distribution of the number of selected persons who speak the truth. Also find the mean of the distribution. What values are described in this question?     (View Answer Video)

Question 4 :  A die is rolled. If E= (1, 3, 5), F(2, 3) and G= {2, 3, 4, 5}, find  (a) Question.  (View Answer Video)

Question 5 : If E and F are two events such that,
 Question, Find P(E or F).         (View Answer Video)

Differential Equations

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

Question 2 : Find the particular solution of the differential equation Questiongiven that y = 1, when x = 0. (View Answer Video)

Question 3 : Write the differential equation formed from the equation y = mx + c, where m and c are arbitrary constants.
  (View Answer Video)

Question 4 : Find the sum of the order and the degree of the following differential equation:
Question (View Answer Video)

Question 5 : Form the differential equation of the family of circles touching the x-axis at origin .  (View Answer Video)

Inverse Trigonometric Functions

Question 1 : Solve the equation :
Question (View Answer Video)

Question 2 : Question is equal to :
  (View Answer Video)

Question 3 : Write in the simplest form:
Question (View Answer Video)

Question 4 : If  Question find x. (View Answer Video)

Question 5 : Question is equal to :
  (View Answer Video)