Physics A good conductor while carrying current is Electrically neutral Alternately charged positive and negative Negatively charged Positively charged Electrically neutral Alternately charged positive and negative Negatively charged Positively charged ANSWER DOWNLOAD EXAMIANS APP
Physics One thousand microns is equal to 10-9m 10-12m 10-3m 10-6m 10-9m 10-12m 10-3m 10-6m ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibres are based on the phenomenon of Diffraction Dispersion Interference Total Internal Reflection Diffraction Dispersion Interference Total Internal Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of Magnetic Induction? Ohm Henry Farad Volt Ohm Henry Farad Volt ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetism at the centre of a bar magnet is minimum or maximum maximum minimum zero minimum or maximum maximum minimum zero ANSWER DOWNLOAD EXAMIANS APP
Physics An ice block with a piece of lead embeded in it floats in water. If ice melts the water level Falls first and then rises Falls Rises Remains same Falls first and then rises Falls Rises Remains same ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS