Physics The unit of energy in MKS system is Erg Joule Volt Ohm Erg Joule Volt Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomenon is responsible for the echo of sound wave? Refraction Polarisation Interference Reflection Refraction Polarisation Interference Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Two rods, one of copper and other of steel, experience the same upthrust when placed in water.Thus, both have Equal mass Equal volume Equal weight Equal density Equal mass Equal volume Equal weight Equal density ANSWER DOWNLOAD EXAMIANS APP
Physics The slope of a velocity-time graph represents Speed Acceleration Displacement Distance Speed Acceleration Displacement Distance ANSWER DOWNLOAD EXAMIANS APP
Physics Water pipes in hilly areas often burst on a cold frosty night, because None of these Frost makes the pipes rusty, so they break The material of which pipes are made contracts due to cold and so breaks Water in the pipes freezes and on freezing water expands, so pipes break None of these Frost makes the pipes rusty, so they break The material of which pipes are made contracts due to cold and so breaks Water in the pipes freezes and on freezing water expands, so pipes break ANSWER DOWNLOAD EXAMIANS APP
Physics Water is used in car radiator because of its Easy availability High specific heat capacity Low density Low boiling point Easy availability High specific heat capacity Low density Low boiling point ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS