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

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

Expert Teacher provides MCQ Answers for CBSE 12 Science Maths Three Dimensional Geometry 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:

Find the distance of the point (1, -2, 3) from the plane x-y+z=5 measured parallel to the line Question

Answer Video in English:

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

Question 1 : Find the distance of the point (1, -2, 3) from the plane x-y+z=5 measured parallel to the line Question (View Answer Video)

Question 2 : If a line makes angleQuestionandQuestionwith the coordinate axis, then find the value of Question (View Answer Video)

Question 3 : The equation of a line AB is Question Write the direction cosines of a line parallel to the above line. (View Answer Video)

Question 4 : Find the distance of the point  Question  from the plane 3x + y - z + 2+0 measured parallel to the lineQuestion  Also, find the foot of the perpendicular from the given point upon the given plane. (View Answer Video)

Question 5 : Find the distance of the point (-1, -5, -10) from the point of intersection of the line  Question  and the plane Question (View Answer Video)

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

Relations and Functions

Question 1 :  * is a binary operation on Z such that: a * b = a + b + ab. The solution of (3* 4) *x = – 1 is,
  (View Answer Video)

Question 2 : Number of binary operations on the set { a, b} are: (View Answer Video)

Question 3 : Let Question be defined as f(x) = 3x. Choose the correct answer. (View Answer Video)

Question 4 : Let A = {1, 2, 3, 4} and let R = {(2, 2), (3, 3), (4, 4), (1, 2)} be a relation on A. Then, R is, (View Answer Video)

Question 5 : Let * be the binary operation on N given by a * b = LCM of a and b. Find 5 * 7. (View Answer Video)

Continuity and Differentiability

Question 1 : Find Question for the function Question. (View Answer Video)

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

Question 3 : Find the value of k, if the area of the triangle is 4 sq unit and vertices are (-2, 0), (0, 4), (0, k). (View Answer Video)

Question 4 : If Question, find Question in terms of y alone. (View Answer Video)

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

Probability

Question 1 : One card is drawn from a pack of 52 cards. Find the probability of getting a black face card: (View Answer Video)

Question 2 :  Four cards are drawn successively with replacement from a well shuffled deck of 52 cards. What is the probability that:
 Only 2 cards are spades?   (View Answer Video)

Question 3 :  If E and F are independent events, then show thatQuestion and Question
  (View Answer Video)

Question 4 : A box contains 50 bolts and 50 nuts. Half of the bolts and nuts are rusted. If two items are drawn with replacement, what is the probability that either both are rusted or both are bolts.    (View Answer Video)

Question 5 :  Probability of solving specific problem independently by A and B are Question and Question respectively. If both try to solve the problem, independently, then find the probability that the problem is solved.
  (View Answer Video)