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If A=5 units,B=6 units and |vec(A)xxvec(...

If A=5 units,B=6 units and `|vec(A)xxvec(B)|= 15 units`, then what is the angle between `vec(A)` and `vec(B)`?

A

`30^(@)`

B

`60^(@)`

C

`90^(@)`

D

`120^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
`sin theta =(|vec(A)xxvec(B)|)/(AB)=(15)/(5xx6)implies theta= 30^(@)`
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