Science, asked by chavhanaditya2755, 4 months ago


the angle between P & Q =R and |P|+|Q|=|R|
then angle between P and Q
a) 0°
b)180°
c) 45°
d)90°

Answers

Answered by sehajsaini5
1

Answer:

90°

Explanation:

As |P|+|Q|=|R|

And90+90=180

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