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| સ્તંભ $I$ | સ્તંભ $II$ |
|---|---|
| $(A) (A+B)$ | $(p)$ ઉત્તર-પૂર્વ |
| $(B) (A-B)$ | $(q)$ શિરોલંબ ઉપરની તરફ |
| $(C) (A \times B)$ | $(r)$ શિરોલંબ નીચેની તરફ |
| $(D) (A \times B) \times (A \times B)$ | $(s)$ એકપણ નહીં |
| કોલમ $-I$ | કોલમ $-II$ |
| $(a) \vec A \cdot \vec B = 0$ | $(i) \theta = 0^\circ$ |
| $(b) \vec A \cdot \vec B = +8$ | $(ii) \theta = 90^\circ$ |
| $(c) \vec A \cdot \vec B = 4$ | $(iii) \theta = 180^\circ$ |
| $(d) \vec A \cdot \vec B = -8$ | $(iv) \theta = 60^\circ$ |
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