| Direction: For the following questions, choose the correct answers from the codes [a], [b], [c] and [d] defined as follows. |
| Let the vectors PQ,QR, RS, ST, TU and UP represent the sides of a regular hexagon. |
| Statement I\[PQ\times \,(RS+ST)\ne 0\] |
| Statement II\[PQ\times RS=0\] and \[PQ\times ST\ne \,0\] |
A) Statement I is true. Statement II is also true and Statement n is the correct explanation of Statement I.
B) Statement I is true. Statement II is also true and Statement n is not the correct explanation of Statement I.
C) Statement I is true. Statement II is false.
D) Statement I is false. Statement II is true.
Correct Answer: C
Solution :
\[PQ\times (RS+ST)=PQ\times RT\ne 0\] Non-Parallel vectors \[PQ\times ST=0\]
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