1.  greater

3.  equal

4.  it could be anything

2.  100 Hz

3.  150 Hz

4.  none of these

1.  1.1 p.u.

3.  1.116 p.u.

4.   none of these

1.  the circuit is series resonant at power frequency

2.  low transient voltage

3.  high transient current

1.  increases

2.  remains unchanged

4.  uncertain

1.  increases effective length of line

2.  increases virtual surge impedance line

3.  decreases virtual surge impedance loading of the line

2.  transmission line angle is greater than actual length of line

3.  transmission line angle is less than the actual length

4.  both (a) and (b)

1.  1 MΩ

2.  2 MΩ

3.  0.5 MΩ

2.  increasing the spacing between conductors

3.  reducing the spacing between conductors

4.  reducing the radius of the conductors

1.  32 m/s

3.  0.0312 m/s

4.  159.24 m/s