Physics Matter waves are Longitudinal waves Electromagnetic waves Transverse waves De Broglie waves Longitudinal waves Electromagnetic waves Transverse waves De Broglie waves ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Air Glass Vacuum Water Air Glass Vacuum Water ANSWER DOWNLOAD EXAMIANS APP
Physics Earliest thermometer was developed by Galileo Fahrenheit Kelvin Celsius Galileo Fahrenheit Kelvin Celsius ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are used to protect magnets from : Effect of other magnets Demagnetization due to heating Self-demagnetization Earth's magnetic field Effect of other magnets Demagnetization due to heating Self-demagnetization Earth's magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Surface energy Adhesive force Surface tension Viscosity Surface energy Adhesive force Surface tension Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room. This is due to the phenomenon of : Evaporation Vaporisation Sublimation Diffusion Evaporation Vaporisation Sublimation Diffusion ANSWER DOWNLOAD EXAMIANS APP
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