Introduction to Vectors, Class 11 Physics NCERT Solutions

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. Find the area of parallelogram formed by

 7

 √14

 7√2

 2√7

Question 1 of 10

2. If and, then, the product is

 3i²-4j²-4ij

  6i²-4j²

 -2

 -1

Question 2 of 10

3. Two vectors are equal if and only if

 they have same direction

 they coincide with each other

 they have the same magnitude

 they have the same magnitude and direction

Question 3 of 10

4. Find the value of n so that vectors,  are mutually perpendicular.

  2/3

 3

  3/2

 2

Question 4 of 10

5. Find the odd one out:

  current

  area

 force

  velocity

Question 5 of 10

6. Angle between the vectors and is:

 A

 B

 C

 D

Question 6 of 10

7. The vector product of parallel vectors is always:

  Null vector

 Vector

 Scalar

 One

Question 7 of 10

8. Given, and . The unit vector of  is

 A

 B

 C

 D

Question 8 of 10

9. If what is the angle between  and 

 90°

 30°

  60°

 45°

Question 9 of 10

10. Given, and Find the unit vector of 

 A

 B

 C

 D

Question 10 of 10

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