Physics A permanent magnet can affect None of these Magnets Both A & B Electromagnets None of these Magnets Both A & B Electromagnets ANSWER DOWNLOAD EXAMIANS APP
Physics The atmospheric layer reflecting radio waves is called Stratosphere Ozonosphere Mesosphere Ionosphere Stratosphere Ozonosphere Mesosphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a geostationary satellite is Changing continuously 30 days 365 days 24 hours Changing continuously 30 days 365 days 24 hours ANSWER DOWNLOAD EXAMIANS APP
Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 N 1568 W 1568 C 1568 J 1568 N 1568 W 1568 C 1568 J ANSWER DOWNLOAD EXAMIANS APP
Physics The device which transfer the signal from low resistance region to high resistance region is Transistor Capacitor Diode Inductor Transistor Capacitor Diode Inductor ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of ice is floating in water kept in a beaker. When all the ice melts the level of water will Fall Rise First rise and then fall Remain the same Fall Rise First rise and then fall Remain the same ANSWER DOWNLOAD EXAMIANS APP