LIST I | LIST II | ||
A. | \(|\vec{A}+\vec{B}|=|\vec{A}-\vec{B}|\) | I. | 45° |
B. | \(|\vec{A}\times\vec{B}|=\vec{A}.\vec{B}\) | II. | 30° |
C. | \(|\vec{A}.\vec{B}|=\frac{AB}{2}\) | III. | 90° |
D. | \(|\vec{A}\times\vec{B}|=\frac{AB}{2}\) | IV. | 60° |
Match the LIST-I with LIST-II
LIST-I (Expressions) | LIST-II (Values) | ||
---|---|---|---|
A. | \( i^{49} \) | I. | 1 |
B. | \( i^{38} \) | II. | \(-i\) |
C. | \( i^{103} \) | III. | \(i\) |
D. | \( i^{92} \) | IV. | \(-1\) |
Choose the correct answer from the options given below: