Physics, asked by ronnydon777, 10 months ago

two vectors, P=3i+4j and Q=7i+8j, are acting at a point. the sum of magnitude of their unit vectors is?
Options : 1)7
2) 6
3) 9
4) 2

Answers

Answered by prabhav24051999

0

Answer:

2

Explanation:

Magnitude of unit vector is 1

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