Physics The sound produced by a bat is– Ultrasonic Infrasonic Subsonic Audible Ultrasonic Infrasonic Subsonic Audible ANSWER DOWNLOAD EXAMIANS APP
Physics The snow on the mountains does not melt all at once when it is heated by the sun because: It reflects most of the heat from the sun It becomes very hard It has a low specific heat capacity It has a high latent heat of fusion It reflects most of the heat from the sun It becomes very hard It has a low specific heat capacity It has a high latent heat of fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is the value of one nanometer? 10-7 cm 10-6 cm 10-4 cm 10-3 cm 10-7 cm 10-6 cm 10-4 cm 10-3 cm ANSWER DOWNLOAD EXAMIANS APP
Physics The radiation initially produced in fluorescent tube is Ultraviolet Microwaves X-rays Infrared Ultraviolet Microwaves X-rays Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a body around a circular path is an example of Uniform speed, variable velocity Uniform speed, uniform velocity Uniform speed, variable acceleration Uniform velocity, variable acceleration Uniform speed, variable velocity Uniform speed, uniform velocity Uniform speed, variable acceleration Uniform velocity, variable acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not true about X-rays? Can affect photographic plates Can be reflected or refracted Have low penetrating power Travel with the speed of light Can affect photographic plates Can be reflected or refracted Have low penetrating power Travel with the speed of light ANSWER DOWNLOAD EXAMIANS APP
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