Physics Which of the following supports particle nature of photons ? Photoelectric effect Diffraction Interference Polarization Photoelectric effect Diffraction Interference Polarization ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following instrument is used to measure Soil Water Tension? Pyrometer Psychrometer Photometer Tensiometer Pyrometer Psychrometer Photometer Tensiometer ANSWER DOWNLOAD EXAMIANS APP
Physics A balloon filled with hydrogen will Reach a particular height and start coming down Reach a particular height and remain floating Continue going upwards uninterrupted Burst after reaching some height Reach a particular height and start coming down Reach a particular height and remain floating Continue going upwards uninterrupted Burst after reaching some height ANSWER DOWNLOAD EXAMIANS APP
Physics The impurity atoms with which silicon should be doped to make p-type semiconductors are Phosphorus Antimony Boron Germanium Phosphorus Antimony Boron Germanium ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to None of these Light ray Sub atomic particle Radiation None of these Light ray Sub atomic particle Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in air Increases with decrease of temperature Decreases with decrease of temperature Does not depend on temperature Decreases with increase of temperature Increases with decrease of temperature Decreases with decrease of temperature Does not depend on temperature Decreases with increase of temperature ANSWER DOWNLOAD EXAMIANS APP
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