Physics During the motion of a projectile fired from the earth surface, ________ Vertical component of its velocity remains constant Horizontal component of its velocity remains constant Its momentum remains constant Its kinetic energy remains constant Vertical component of its velocity remains constant Horizontal component of its velocity remains constant Its momentum remains constant Its kinetic energy remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics A car parked in the sun with its windows closed gets terribly hot inside. This is due to The double layered wind shield The good conducting power of the metal body The greenhouse effect The heat emitted by the engine The double layered wind shield The good conducting power of the metal body The greenhouse effect The heat emitted by the engine ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following supports particle nature of photons ? Polarization Diffraction Photoelectric effect Interference Polarization Diffraction Photoelectric effect Interference ANSWER DOWNLOAD EXAMIANS APP
Physics In a nuclear reactor, one of the following is used as a fuel. Diesel Uranium Radium Coal Diesel Uranium Radium Coal ANSWER DOWNLOAD EXAMIANS APP
Physics Which law relates to the ideal gas law? P1T1 = P2T2 P1/V1 = P2/V2 P1V1 = P2V2 T1/V1 = T2/V2 P1T1 = P2T2 P1/V1 = P2/V2 P1V1 = P2V2 T1/V1 = T2/V2 ANSWER DOWNLOAD EXAMIANS APP
Physics Red light is used for signals because it has High frequency High intensity Low refraction in the medium Long wavelength High frequency High intensity Low refraction in the medium Long wavelength ANSWER DOWNLOAD EXAMIANS APP
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