Physics Magnetic field lines about a current-carrying wire Extend radially from the wire Both of these None of these Circle the wire in closed loops Extend radially from the wire Both of these None of these Circle the wire in closed loops ANSWER DOWNLOAD EXAMIANS APP
Physics The ''Choke' used with a tube light is basically An inductor A resistor A transformer A capacitor An inductor A resistor A transformer A capacitor ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Volume expansion Apparent expansion Linear expansion Areal expansion Volume expansion Apparent expansion Linear expansion Areal expansion ANSWER DOWNLOAD EXAMIANS APP
Physics Transition ions absorb light in : Ultraviolet region Infrared region Visible region Microwave region Ultraviolet region Infrared region Visible region Microwave region ANSWER DOWNLOAD EXAMIANS APP
Physics Which law is also called law of inertia ? All of above Newton third law Newton first law Newton second law All of above Newton third law Newton first law Newton second law ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for locating submerged objects under sea is. Maser Radar Sonar Laser Maser Radar Sonar Laser ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS