12 Science Maths CBSE Vector Algebra Answers for MCQ in English

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

Expert Teacher provides 12 Science Maths CBSE Vector Algebra Answers for MCQ 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 Vector Algebra 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 vector quantities : 
(i)     Work                     (ii)      Force
(iii)   Velocity                 (iv)     Displacement.  

Answer Video in English:

You can select video Answers from other languages also. Please check Answers in ( Hindi )

Similar Questions from CBSE, 12th Science, Maths, Vector Algebra

Question 1 : Find the unit vector in the direction of Questionif Questionand Question  (View Answer Video)

Question 2 : Find the direction of the vector Question (View Answer Video)

Question 3 : L and M are two points with position vectors Questionand Questionrespectively. Write the position vectors of a point N which divides the line segment LM in the ratio 2:1 externally.   (View Answer Video)

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

Inverse Trigonometric Functions

Question 1 : If   Question  Find the values of x. (View Answer Video)

Question 2 : Write in the simplest form:
Question (View Answer Video)

Question 3 : If   Question  then find the value of x. (View Answer Video)

Question 4 :

Solve the equation:
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(View Answer Video)

Question 5 : Write the principal value of  Question (View Answer Video)

Continuity and Differentiability

Question 1 : Differentiate the function Question with respect to x. (View Answer Video)

Question 2 : If Question, find Question in terms of y alone. (View Answer Video)

Question 3 : Differentiate the function Question  with respect to x. (View Answer Video)

Question 4 : 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 5 :  Find the second order derivative of the function Question. (View Answer Video)

Probability

Question 1 : Evaluate Question, if 2P(A)=P(B)=Question and Question=Question. (View Answer Video)

Question 2 : One card is drawn from a pack of 52 cards. Find the probability of getting a king   (View Answer Video)

Question 3 : A bag A contains 4 black and 6 red balls and bag B 7 black and 3 red balls. A die is thrown. If 1 or 2 appears on it, then bag A is chosen, otherwise bag B. It two balls are drawn at random (without replacement) from the selected bag, find the probability of one of them being red and another black.        (View Answer Video)

Question 4 : A bag contains 4 red and 4 black balls, another bag contains 2 red and 6 black balls. One of the two bags is selected at random and two balls are drawn at random (without replacement) from the bag which are both found to be red. Find the probability that the balls are drawn from the first bag.    (View Answer Video)

Question 5 : P speaks truth in 70% of the cases and Q in 80% of the cases. In what percent of cases are they likely to agree in stating the same fact?  (View Answer Video)