6. A mierometer reading is used to indicate the displacement of the (a) boundary layer thickness (b) air velocity (c) Pitot tube (d) None above 7. Flow separation is caused by: (a) Reduction of pressure to local vapour pressure (b) A negative pressure gradient (c) A positive pressure gradient (d) Thinning of boundary layer thickness to zero. 8. The one cycle in micrometer equal to (a) 50% of I mm (b) I mm (c) 150% of I mm (d) 200% of 1 mm

6. A mierometer reading is used to indicate the displacement of the (a) boundary layer thickness (b) air velocity (c) Pitot tube (d) None above 7. Flow separation is caused by: (a) Reduction of pressure to local vapour pressure (b) A negative pressure gradient (c) A positive pressure gradient (d) Thinning of boundary layer thickness to zero. 8. The one cycle in micrometer equal to (a) 50% of I mm (b) I mm (c) 150% of I mm (d) 200% of 1 mm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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