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Complex Variables - Engineering Mathematics - Petroleum Engineering Previous Year Questions
Practice Complex Variables - Engineering Mathematics - Petroleum Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
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| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| Petroleum Engineering (PE) 2018 | 2018 | 1 | View paper |
All Complex Variables previous year questions
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2018 · Petroleum Engineering · Engineering Mathematics · Complex Variables
Petroleum Engineering (PE) 2018
Two complex numbers, \(\tilde{k}\) and \(\tilde{\varepsilon}\) are related as follows: \[ \tilde{k} = \frac{\tilde{\varepsilon}}{i\omega} \] where, \(i = \sqrt{-1}\) and \(\omega\) is a scalar. Given principal argument of \(\tilde{\varepsilon}\), \(\text{Arg}(\tilde{\varepsilon}) = -\frac{2\pi}{3}\), the principal argument of \(\tilde{k}\), \(\text{Arg}(\tilde{k}) = \)__________. (rounded-off to two decimal places. Use \(\pi = 3.14\))