Water is

Related MCQs

• A water tank contains 1.3 m deep water. The pressure exerted by the water per metre length of the tank is
• A water tank contains 1.3 m deep water. The pressure exerted by the water per metre length of the tank is
• When a tube of smaller diameter is dipped in water, the water rises in the tube due to viscosity of water.
• The velocity of jet of water travelling out of opening in a tank filled with water is proportional to
• A bucket of water is hanging from a spring balance. An iron piece is suspended into water without touching sides of bucket from another support. The spring balance reading will
• An open vessel of water is accelerated up an inclined plane. The free water surface will
• The specific weight of sea water is __________ that of pure water.
• A square surface 3 m × 3 m lies in a vertical line in water pipe its upper edge at water surface. The hydrostatic force on square surface is
• In a broad-crested weir, the discharge is maximum if the head of water on the downstream side of weir is __________ the head of water on the upstream side of weir.
• Specific weight of sea water is more that of pure water because it contains