MCQOPTIONS
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MCQOPTIONS
| 1. |
Identify the correct vector identity. |
| A. | i . i = j . j = k . k = 0 |
| B. | i X j = j X k = k X i = 1 |
| C. | Div (u X v) = v . Curl(u) – u . Curl(v) |
| D. | i . j = j . k = k . i = 1 |
| Answer» D. i . j = j . k = k . i = 1 | |