Fig shows a container filled with water. Which of the following statements is correct about the pressure of water?, The pressure at A < Pressure at B., The pressure at A > Pressure at B > Pressure at C., The pressure at A = Pressure at B = Pressure at C., The pressure at A < Pressure at B > Pressure at C., A water tank has four taps fixed at points A, B, C, D as shown in Fig. The water will flow out at the same pressure from taps at, A and B, B and C, C and D, A and C, A brick is kept in three different ways on a table as shown in Fig. The pressure exerted by the brick on the table will be, maximum in position B, maximum in position C, maximum in position A, equal in all cases., The pressure which is exerted by air around us, force, muscular force, friction, atmospheric pressure, The force acting per unit area, non-contact, contact, pressure, force, Pressure =, Area/Force on which it acts, Force/Area on which it acts, Volume/Force on which it acts, Force/Volume on which it acts, Unit of pressure, Pascal, Newton, Joule, Ampere, How much pressure would be exerted by a block exerting 20 N of force on 0.5 m2 area?, 10 N/m2, 20 N/m2, 30 N/m2, 40 N/m2, A porter put a box on a round cloth of area 200 cm2 over his head. The pressure exerted by the box 0.25 N/cm2. If the porter increase the area of round cloth to 300 cm2. What will be the reduced pressure on his head? , 0.10 N/cm2, 0.16 N/cm2, 0.25 N/cm2, 0.50 N/cm2, When we press the bulb of a dropper with its nozzle kept in water, air in the dropper is seen to escape in the form of bubbles. Once we release the pressure on the bulb, water gets filled in the dropper. The rise of water in the dropper is due to:, gravity of the earth, pressure of the water, atmospheric pressure, shape of rubber bulb, A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on ground in three different ways, turn by turn. Which of the following is the correct statement about the pressure exerted by this block on the ground ?, the minimum pressure is exerted when length and height form the base, the maximum pressure is exerted when the length and breadth form the base, the maximum pressure is exerted when the length and height form the base, the maximum pressure is exerted when breadth and height form the base, The same force F acts on four different objects having the areas given below, one by one. In which case the pressure exerted will be the maximum?, 10 m2, 20 m2, 50 m2, 100 m2, Which of the following does not work on the existence of atmospheric pressure ?, rise of iodine solution in the glass tube of dropper, rise of cold drink in a long plastic straw, sticking of suction hook on the wall of a room, rise of mercury in glass tube of thermometer, A pressure of 10 kPa acts on an area of 0.3 m2. The force acting on the area will be :, 3000 N, 30 N, 3 N, 300 N.

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