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1. |
*/*_Water is flowing at 1 m/sec through a pipe (of 10 cm I.D) with a right angle bend. The force in Newtons exerted on the bend by water is? |
A. | 10‚Äö√ √∂2≈ì√Ñ |
B. | 5π/2 |
C. | 5‚Äö√ √∂2≈ì√Ñ |
D. | 5≈ì√Ñ/‚Äö√ √∂2 |
Answer» C. 5‚Äö√ √∂2≈ì√Ñ | |