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Given that vecA+vecB+vecC=0, out of thre...

Given that `vecA+vecB+vecC=0`, out of three vectors two are equal in magnitude and the magnitude of third vector is `sqrt2` times that of either of two having equal magnitude. Then angle between vectors are given by

A

`30^(@),60^(@),90^(@)`

B

`45^(@),45^(@),90^(@)`

C

`90^(@),135^(@),45^(@)`

D

`90^(@),135^(@),135^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
(d) Angle between A and B Is `90^(@)`

Between B and C `135^(@)`and that betweeen A and C is `135^(@)`
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