Physics Two waves, each of amplitude 1.5 mm and frequency 10 Hz, are travelling in opposite direction with a speed of 20 mm/s. The distance in mm between adjacent nodes is : 1.5 1 1.2 2 1.5 1 1.2 2 ANSWER DOWNLOAD EXAMIANS APP
Physics The magnitude of buoyant force depends on the ________ of the fluid. Volume Density Temperature Mass Volume Density Temperature Mass ANSWER DOWNLOAD EXAMIANS APP
Physics The different colours of different stars are due to the variation of Pressure Radiation from them Temperature Density Pressure Radiation from them Temperature Density ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following instrument is used to measure Soil Water Tension? Tensiometer Pyrometer Psychrometer Photometer Tensiometer Pyrometer Psychrometer Photometer ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is/are part of the Classical Physics? Optics Both a and b Thermodynamics None Optics Both a and b Thermodynamics None ANSWER DOWNLOAD EXAMIANS APP
Physics Why does ice covered in sawdust not melt quickly ? Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice Sawdust is good conductor of heat The water is absorbed by sawdust Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice Sawdust is good conductor of heat The water is absorbed by sawdust ANSWER DOWNLOAD EXAMIANS APP
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