Q9 of 181 Page 1080

Mark (√) against the correct answer in each of the following:

The angle between the vectors and is


Given - and


To find – Angle between and .


Formula to be used -


Tip – Magnitude of a vector is given by


Here, )=3+4+3=10




Hence, i.e.


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Mark (√) against the correct answer in each of the following:

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Mark (√) against the correct answer in each of the following:

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Mark (√) against the correct answer in each of the following:

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Mark (√) against the correct answer in each of the following:

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