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In vector diagram shown in figure where ...

In vector diagram shown in figure where `(vecR)` is the resultant of vectors `(vecA)` and `(vecB)`. If `R=(B)/sqrt(2)`, the value of angle `theta` is :

A

68.57 s

B

0.6857 s

C

6.857 s

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
By solving above equation `T_(1)=6.857 T`
`=6.857 s`
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