Physics The composition of electrician solder is Steel-37%, copper-63% Lead-37%, Steel-63% Lead-37%, tin-63% Iron-37%, tin-63% Steel-37%, copper-63% Lead-37%, Steel-63% Lead-37%, tin-63% Iron-37%, tin-63% ANSWER DOWNLOAD EXAMIANS APP
Physics Railway tracks are banked on curves so that No frictional force may be produced between the tracks and the wheels of the train The train may not fall down inwards Necessary centripetal force may be obtained from the horizontal component of the weight of the train Necessary centrifugal force may be obtained from the horizontal component of the weight of the train No frictional force may be produced between the tracks and the wheels of the train The train may not fall down inwards Necessary centripetal force may be obtained from the horizontal component of the weight of the train Necessary centrifugal force may be obtained from the horizontal component of the weight of the train ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of the sound is highest in Vacuum Metal Air Water Vacuum Metal Air Water ANSWER DOWNLOAD EXAMIANS APP
Physics Rise of oil a wick is due to Pressure of the oil Viscosity of the oil Density of the oil Surface tension of the oil Pressure of the oil Viscosity of the oil Density of the oil Surface tension of the oil ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of heat radiation in vacuum is Equal to that of light Greater than that of light Less than that of light Equal to that of sound Equal to that of light Greater than that of light Less than that of light Equal to that of sound ANSWER DOWNLOAD EXAMIANS APP
Physics Waves that are required for long distance wireless communication are Radio waves Ultraviolet rays Microwaves Infrared rays Radio waves Ultraviolet rays Microwaves Infrared rays ANSWER DOWNLOAD EXAMIANS APP
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