The flow blockage associated with the use of an intrusive probe can be important. Determine the percentage increase in section velocity corresponding to a \(0.5 \%\) reduction in flow area due to probe blockage for airflow if the section area is \(1.0 \mathrm{~m}^{2}, T_{0}=\) \(20^{\circ} \mathrm{C}\), and the unblocked flow Mach numbers are

(a) \(\mathrm{Ma}=0.2\),

(b) \(\mathrm{Ma}=0.8\),

(c) \(\mathrm{Ma}=1.5\),

(d) \(\mathrm{Ma}=30\).