Physics RADAR is used for: receiving a signals in a radio receiver. detecting and locating the position of objects such as Aeroplanes. locating geostationary satellites. locating submerged submarines. receiving a signals in a radio receiver. detecting and locating the position of objects such as Aeroplanes. locating geostationary satellites. locating submerged submarines. ANSWER DOWNLOAD EXAMIANS APP
Physics Radiocarbon dating technique is used to estimate the age of monuments soil fossils rocks monuments soil fossils rocks ANSWER DOWNLOAD EXAMIANS APP
Physics A metal ball and a rubber ball, both having the same mass, strike a wall normally with the same velocity. The rubber ball rebounds and the metal ball does not rebound. It can be concluded that Both suffer the same change in momentum The metal ball suffers greater change in momentum The initial momentum of the rubber ball is greater than that of the metal ball The rubber ball suffers greater change in momentum Both suffer the same change in momentum The metal ball suffers greater change in momentum The initial momentum of the rubber ball is greater than that of the metal ball The rubber ball suffers greater change in momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Pure water is bad conductor of electricity because it is A non-polar solvent A very good solvent Not volatile Feebly ionized A non-polar solvent A very good solvent Not volatile Feebly ionized ANSWER DOWNLOAD EXAMIANS APP
Physics Pa(Pascal) is the unit for Pressure Thrust Conductivity Frequency Pressure Thrust Conductivity Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics A stone is dropped from the roof of a house towards the ground. The kinetic energy of the stone will be maximum: When it touches the ground Just before it touches the ground When it is just on the half-way Just after it is dropped When it touches the ground Just before it touches the ground When it is just on the half-way Just after it is dropped ANSWER DOWNLOAD EXAMIANS APP
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