![Consider a 20 Degree half-angle wedge in a supersonic flow at Mach 3.0 at standard sea-level conditions](https://www.gkseries.com/blog/wp-content/uploads/thumbs_dir/Consider-a-200-half-angle-wedge-in-a-supersonic-flow-at-Mach-3.0-at-standard-sea-level-conditions-qcae36rep63jy6i1r9tr11el05g9w8eqsrqgdxyffk.jpg)
Q. Consider a 200 half-angle wedge in a supersonic flow at Mach 3.0 at standard sea-level conditions. If the shock-wave angle on the wedge is 360, the Mach number of the tangential component of the flow post-shock is (accurate to two decimal places). Ans: 47.0 to 55.0
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