What is the correct answer?


'Dikes' are low height walls made around the storage vessels meant for storing hazardous & inflammable material (e.g., petroleum products). Volume of dikes is equal to (where, V = volume of the storage vessel)

A. V

B. V/2

C. 2V

D. 3V

Correct Answer :

A. V

Related Questions

The ratio of thermal & electrical conductivity is same for all the metals… As per the Indian boiler regulation (IBR), the type of joint preferred… __________ metal is used as a bearing liner material. Metalloids Vernier calipers cannot be used to measure the The dew point temperature lines on psychrometric charts are straight inclined… Vibration upto 100 kilo hertz can be most accurately measured by a __________… Wave length of X-rays is about 1 angstrom; however it cannot pass through… Steel & cast iron pipes are produced by __________ casting. Flue gases pass through the following boiler accessories in a high pressure… Change in volume of metals from absolute zero temperature to their melting… The normal stress is the same in all directions at a point in a fluid,… A jet engine turbine blade is normally manufactured by When dry bulb temperature & wet bulb temperature of moist air is the same,… The escape velocity of a body on earth which is independent of its mass… Function of fusible plug in a boiler is to Ammonia leakage in the refrigeration system is detected by For the irreversible reaction, Ca+ 2C = Ca C2 , Δ H°298 = - 60000… Out of the following the refractive index is the highest for Air-petrol ratio in an automotive petrol engine is around Increase in temperature, in general results in the Volumetric composition of flue gas analysed with the Orsat apparatus is… The following type of bonding is strongly directional in solids. Which of the following is an undesirable property of slag produced during… Out of the following, maximum temperature drop for a given heat flow &… A form of stress corrosion failure termed as 'season cracking' is generally… For a thermodynamic system undergoing a process, which of the following… Case hardening is not done by Damage to metal surface by mechanical action is called Large diameter reinforced cement concrete (RCC) pipes are generally joined…