# Engineering Mathematics [GATE (Graduate Aptitude Test in Engineering) Electrical Engineering]: Questions 168 - 169 of 169

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## Question 168

Engineering Mathematics

Appeared in Year: *2019*

### Question

Numeric Answer▾The matrix of a two-bus power system having two identical parallel lines connected between them in pu is given as

The magnitude of the series reactance of each line in p. u. (round off up to one decimal place) is ________.

## Question 169

Engineering Mathematics

Appeared in Year: *2019*

### Question

MCQ▾The closed loop line integral

Evaluated counter-clockwise, is

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |