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Water in a canal, 6 m wide and 1.5 m dee...

Water in a canal, 6 m wide and 1.5 m deep, is flowing with a speed of 10 km/h. How much area will it irrigate in 30 minutes, if 8 cm of standing water is needed?

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Water in a canal,6m wide and 1.5m deep,is flowing with a speed of 10km/h. How much area will it irrigate in 30 minutes,if 8cm of standing water is needed?

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Knowledge Check

  • Water in a canal 3 m wide and 1.2 m deep,is flowing with the velocity of 10 km/h. how mucharea (in hectares) will it irrigate in half an hour, if 9 cm of standing water is needed?

    A
    20
    B
    18.8
    C
    21
    D
    20.4

  • A river 3m deep and 40m wide is flowing at the rate of 2 km/hr. How much water will fall into the sea in 2 minutes :-

    A
    `2000 m^(3)`
    B
    `4000 m^(3)`
    C
    `8000 m^(3)`
    D
    `16000 m^(3)`

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    Water in a canal,54m wide and 18m deep,is flowing with a speed of 25km/hour. How much area can it irrigate in 40 minutes,if 10cm of standing water is required for irrigation?

    A canal is 300cm wide and 120cm deep The water in the canal is flowing with a speed of 20km/h. How much area will it irrigate in 20 min,if 8cm of standing water is desired?

    Water in a canal, 30 d mw i da n d12 d md e e p , is flowing with a velocity of 20 k mp e rhou rdot How much area will it irrigate in 30 m in , if 9c m of standing water is desired?

    Water in a canal, 30\ d m\ w i d e\ a n d\ 12 d m\ d e e p ,\ is flowing with a velocity of 20 k m\ p e r\ hou rdot How many area will it irrigate in 30min, if 9\ c m of standing water is desired?

    A river 3m deep and 40m wide is flowing at the rate of 2km per hour.How much water will fall into the sea in a minute?

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