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RD Sharma - Volume 2

Exercise 23.1

Exercise 23.2

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Exercise 23.3

Exercise 23.4

Exercise 23.5

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Exercise 23.6

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Exercise 23.7

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Exercise 23.8

1 A 1 B 2 A 2 B 2 C 2 D 2 E 3 A 3 B 4 5 A 5 B 6 A 6 B 7 A 7 B 8 9 10

Exercise 23.9

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Very short answer

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MCQ

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Q. 34.3( 3 Votes )

Find a unit vecto

Class 12th RD Sharma - Volume 2 23. Algebra of Vectors

Answer :

To find the resultant vector we add all the vector by vector addition.

So, resultant vector is

So, the unit vector

Magnitude of

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