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The modulus of the vector product of two vectors is `(1)/(sqrt(30))` times their scalar product. The angle between vectors isA. `(pi)/(6)`B. `(pi)/(2)`C. `(pi)/(4)`D. `(pi)/(3)` |
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Answer» Correct Answer - A (a) `ABsintheta=(1)/(sqrt(3))ABcostheta` `:.tantheta=(1)/(sqrt(3))ortheta=30^(@)=(pi)/(6)` |
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