Physics Sound following a flash of lightning is called Stoning Bolting Cloud clash Thunder Stoning Bolting Cloud clash Thunder ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 0.016 2000 1000 0.008 0.016 2000 1000 0.008 ANSWER DOWNLOAD EXAMIANS APP
Physics Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to: The heating effect of current alone Hysteresis loss alone Both the heating effect of current and hysteresis loss Intense sunlight at noon The heating effect of current alone Hysteresis loss alone Both the heating effect of current and hysteresis loss Intense sunlight at noon ANSWER DOWNLOAD EXAMIANS APP
Physics Contact force is another name for ________ Muscular force Friction Magnetic force Electrostatic force Muscular force Friction Magnetic force Electrostatic force ANSWER DOWNLOAD EXAMIANS APP
Physics What is the range of Strong Nuclear force? Very short Subnuclear size Infinite None Very short Nuclear size Very short Subnuclear size Infinite None Very short Nuclear size 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 Vander waals forces Dipole interaction Covalent attraction Hydrogen bond formation Vander waals forces Dipole interaction Covalent attraction ANSWER DOWNLOAD EXAMIANS APP
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