Physics The wall of a dam is made thicker at the bottom than at the top because the pressure exerted by the water on the wall Depends on the area of the wall Depends on the thickness of the wall Increases with depth of the wall Increases with height of the wall Depends on the area of the wall Depends on the thickness of the wall Increases with depth of the wall Increases with height of the wall ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following principle is used to produce ''low-temperatures' ? Super conductivity Adiabatic demagnetisation Thermo-electric effect Joule-Kelvin effect Super conductivity Adiabatic demagnetisation Thermo-electric effect Joule-Kelvin effect ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical Energy is the energy of Electrons All listed here Neutrons Protons Electrons All listed here Neutrons Protons ANSWER DOWNLOAD EXAMIANS APP
Physics At the center of the sun, fusion converts hydrogen into Water Plutonium Carbon Helium Water Plutonium Carbon Helium ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension MLT–2 corresponds to Acceleration Force Velocity Work done Acceleration Force Velocity Work done ANSWER DOWNLOAD EXAMIANS APP
Physics If cream is removed from milk, its density Decreases Increases May increase or decrease Remains the same Decreases Increases May increase or decrease Remains the same ANSWER DOWNLOAD EXAMIANS APP
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