Physics A body absorbs heat most if it is White and rough Black and smooth White and smooth Black and rough White and rough Black and smooth White and smooth Black and rough ANSWER DOWNLOAD EXAMIANS APP
Physics Heat transfer by conduction occurs when molecules Combine Collide Heated None of these Combine Collide Heated None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels with a different speed in media. In what order does the velocity of sound increase in these media? Water, iron and air Air, water and iron Iron, air and water Iron, water and air Water, iron and air Air, water and iron Iron, air and water Iron, water and air ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument which uses sound waves to measure the depth of oceans is Radar Altimeter Sonar Venturimeter Radar Altimeter Sonar Venturimeter ANSWER DOWNLOAD EXAMIANS APP
Physics Ball pen functions on the principle of : Gravitational force Surface tension Boyle's Law Viscosity Gravitational force Surface tension Boyle's Law Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics The unit for measuring electric power is the Watts Steridian Watts Volts Watts Steridian Watts Volts ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS