A dam is filled water till a height of `130m`.If the mass of water per cubic centimeter is `1g`,then find the pressure acting at bottom of dam A) `130times10^(5)Pa` B) `13times10^(5)Pa` C) `130Pa` D) `13Pa`

Nagarjun sagar dam is filled water till a height of 127 metres. If the mass of water per cubic centimeter is one gram, then find the difference in pressures acting at the following two points. (i) Point exactly at a depth half that of the dam. (ii) Point at the bottom of the dam.

The manometer has a water column difference of 50 cm . If the atmospheric pressure is 10^(5) Pa, find the pressure of the gas in the container .

The height of mercury barometer is h when the atmospheic pressure is 10^(5)Pa . The pressure at x in the shown diagram is

The pressure acting on a submarine is 3 xx10^(5) at a certain depth. If the depth is doubled the percentage increase in the pressure acting on the submarine would be : (Assume that atmospheric pressure is 1 xx 10 ^(5) Pa density of water is 10^(3) kgm ^(-3), g - 10 ms ^(-2))

The atmospheric pressure in SI unit I s 1.01 xx 10^(5) Pa. Its value in CGS unit is

Water is filled in a flask upto a height of 20cm . The bottom of the flask is circular with radius 10 cm . If the atmospheric pressure is 1.013xx10^(5) Pa, find the force exerted by the water on the bottom . Take g=10 "ms"^(-2) and density of water =1000 "kgm"^(-3).

Water is filled in a flask up top a heightof 20 cm. The bottom of the flask is circular with radius 10 cm.If the atmospheric pressure is 1.01xx10^5 Pa, find the force exerted by the water on the bottom. Take g=10 ms^-2 and density of water =1000 kgm^-3 .