Physics When two ice cubes are pressed together, they join to form one cube. Which one of the following helps to hold them together? Covalent attraction Dipole interaction Vander waals forces Hydrogen bond formation Covalent attraction Dipole interaction Vander waals forces Hydrogen bond formation ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Barometer Voltmeter Sinometer Ammeter Barometer Voltmeter Sinometer Ammeter ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels at the fastest speed in steel water vacuum air steel water vacuum air ANSWER DOWNLOAD EXAMIANS APP
Physics A small drop of oil spreads over water because : Oil has a higher viscosity Water has a higher surface tension Oil has a higher surface tension Water has a higher viscosity Oil has a higher viscosity Water has a higher surface tension Oil has a higher surface tension Water has a higher viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics Temperature of distant luminous bodies can be determined by Colour thermometers Mercury thermometers Gas thermometers Pyrometers Colour thermometers Mercury thermometers Gas thermometers Pyrometers ANSWER DOWNLOAD EXAMIANS APP
Physics The inability of a body to change its state of rest or uniform motion along a straight line is called its Velocity Momentum Acceleration Inertia Velocity Momentum Acceleration Inertia ANSWER DOWNLOAD EXAMIANS APP
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