Physics In which region of electromagnetic spectrum does the Lyman series of hydrogen atom lie ? Visible Infrared X-ray Ultraviolet Visible Infrared X-ray Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
Physics What is the name of the device used to convert alternating current into direct current ? Rectifier Galvanometer Ammeter Transformer Rectifier Galvanometer Ammeter Transformer ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of intensity of electric field is J/c N/c Volt N/m J/c N/c Volt N/m ANSWER DOWNLOAD EXAMIANS APP
Physics A light year is a measure of : Time Speed Distance Velocity Time Speed Distance Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics A wire of copper having length I and area of cross-section A is taken and a current i is flown through it. The power dissipated in the wire is P. If we take an aluminium wire having same dimensions and pass the same current through it, the power dissipated will be 2P < P > P P 2P < P > P P ANSWER DOWNLOAD EXAMIANS APP
Physics A small piece of a substance is weakly attracted by a strong magnetic field. The substance is Diamagnetic Paramagnetic Ferromagnetic Non-magnetic Diamagnetic Paramagnetic Ferromagnetic Non-magnetic ANSWER DOWNLOAD EXAMIANS APP
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