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THE ANGLE B/W P+Q AND P-Q WILL BE a 90 b 0 TO 180 c 180 ONLY d NONE OF THESE

THE ANGLE B/W P+Q AND P-Q WILL BE
a 90
b 0 TO 180 
c 180 ONLY
d NONE OF THESE

Grade:11

2 Answers

DIWAKAR PANDEY
168 Points
6 years ago
If they both are vectors then angle b/w p+q and p-q will be in the range of 0 to 180 . It depends on angle b/w P and q.
Mrigank
31 Points
6 years ago
The angle will vary from 0-180 but this will depend not only upon the angle between p and Q but also their magnitudes.

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