27) Water travels through a hose at 0.8 m/s. If the cross sectional area of the exit nozzle is one fifth of the hose, at what speed water exits through the nozzle?
Answer is:
4 m/s
ISRO Technician-B Instrument Mechanic Question Paper - 2019 (Set-1) with Answer Key
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-200mV
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Answer is: