Physics Radioactive elements can be traced out in living cell through a technique called All listed here Chromatography Auto radiography Centrifugation All listed here Chromatography Auto radiography Centrifugation ANSWER DOWNLOAD EXAMIANS APP
Physics During hot weather, the fan produces a feeling of comfort. This is because Fan cools the air Conductivity of air increases Fan supplies cool air Our perspiration eva-porates rapidly Fan cools the air Conductivity of air increases Fan supplies cool air Our perspiration eva-porates rapidly ANSWER DOWNLOAD EXAMIANS APP
Physics Two identical solid pieces, one of gold and other of silver, when immersed completely in water exhibit equal weights. When weighed in air (given that density of gold is greater than that of silver) The gold piece will weigh more Both silver and gold pieces weigh equal Weighing will depend on their masses The silver piece will weigh more The gold piece will weigh more Both silver and gold pieces weigh equal Weighing will depend on their masses The silver piece will weigh more ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to convert solar energy into electricity is Electrochemical cell Photovoltaic cell Galvanic cell Daniell cell Electrochemical cell Photovoltaic cell Galvanic cell Daniell cell ANSWER DOWNLOAD EXAMIANS APP
Physics A body falling through a liquid acquires a steady velocity is known as Steady state velocity End velocity Touch down velocity Terminal velocity Steady state velocity End velocity Touch down velocity Terminal velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following laws validates the statement that matter can neither be created nor destroyed ? Le Chatelier's Principle Law of conservation of mass Law of osmosis Law of conservation of energy Le Chatelier's Principle Law of conservation of mass Law of osmosis Law of conservation of energy ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS