Physics A body of mass 5 kg accelerates from 12 m/s to 20 m/s in 4 seconds due to the application of a force on it. Calculate the magnitude of this force (in N). 80 10 40 20 80 10 40 20 ANSWER DOWNLOAD EXAMIANS APP
Physics In radio-communication, the signals emitted by transmitting antenna are reflected on Ionosphere Ozonosphere Troposphere Stratosphere Ionosphere Ozonosphere Troposphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Physics When two ice cubes are pressed together, they join to form one cube. Which one of the following helps to hold them together? Hydrogen bond formation Covalent attraction Dipole interaction Vander waals forces Hydrogen bond formation Covalent attraction Dipole interaction Vander waals forces ANSWER DOWNLOAD EXAMIANS APP
Physics One Kilowatt hour is equal to - 3.2 Mega Joule 3.6 Mega Joule 4.0 Mega Joule 3.8 Mega Joule 3.2 Mega Joule 3.6 Mega Joule 4.0 Mega Joule 3.8 Mega Joule ANSWER DOWNLOAD EXAMIANS APP
Physics Propagation of sound can be visualised as propagation of ________ variations in the medium Viscosity Porosity Density Elasticity Viscosity Porosity Density Elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of liquids vary as Temperature varies Density varies Pressure varies Volume varies Temperature varies Density varies Pressure varies Volume varies ANSWER DOWNLOAD EXAMIANS APP
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