Physics If we want to calculate the pressure of a liquid at the bottom of a vessel, the quantity which is not required to determine it, is Height of the liquid column Acceleration due to gravity at the bottom of the vessel Density of the liquid Surface area of the bottom of the vessel Height of the liquid column Acceleration due to gravity at the bottom of the vessel Density of the liquid Surface area of the bottom of the vessel ANSWER DOWNLOAD EXAMIANS APP
Physics The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as Infrasonics Megasonics Ultrasonics Audible sounds Infrasonics Megasonics Ultrasonics Audible sounds ANSWER DOWNLOAD EXAMIANS APP
Physics The sound produced by a bat is– Infrasonic Ultrasonic Audible Subsonic Infrasonic Ultrasonic Audible Subsonic ANSWER DOWNLOAD EXAMIANS APP
Physics Why does'nt the hydrogen atom emit X-rays? Its energy levels are very close to each other It is highly electropositive It is very small in size It has only one electron Its energy levels are very close to each other It is highly electropositive It is very small in size It has only one electron ANSWER DOWNLOAD EXAMIANS APP
Physics The odometer guage indicates Frequency of the wave The distance travelled by a vehicle Pitch length The depth of the ocean Frequency of the wave The distance travelled by a vehicle Pitch length The depth of the ocean ANSWER DOWNLOAD EXAMIANS APP
Physics What factors contribute to global winds? Coriolis Effect Convection Cells Uneven warming of the earth by the sun All of these Coriolis Effect Convection Cells Uneven warming of the earth by the sun All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS