Physics, asked by DevanshGoel75051, 11 months ago

If | a➝ + b➝ | = | a➝ - b➝ | then angle between a➝ & b➝ is
(a) 45º (b) 30º
(c) 90º (d) 180º

Answers

Answered by adinarayanakanta
2

Answer:

d)90

Explanation:

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