Physics The strength of an electromagnet can be increased by Increasing current supply Increasing the length of the coiled wire All of these Increasing the number of turns Increasing current supply Increasing the length of the coiled wire All of these Increasing the number of turns ANSWER DOWNLOAD EXAMIANS APP
Physics A NOT gate can be implemented by: A single diode A single resistor Two diodes A single transistor A single diode A single resistor Two diodes A single transistor ANSWER DOWNLOAD EXAMIANS APP
Physics Identify the vector quantity from the following Work Angular momentum Time Heat Work Angular momentum Time Heat ANSWER DOWNLOAD EXAMIANS APP
Physics In superconductors, the energy gap is due to Electron-electron interaction Electron-photon intercation Electron-phonon interaction Phonon-phonon interaction Electron-electron interaction Electron-photon intercation Electron-phonon interaction Phonon-phonon interaction ANSWER DOWNLOAD EXAMIANS APP
Physics The light rays used for eliminating bacteria Ultra-violet radiation X-rays Infrared rays Microwave radiation Ultra-violet radiation X-rays Infrared rays Microwave radiation ANSWER DOWNLOAD EXAMIANS APP
Physics The density of water is 1 g/cc. This is strictly valid at 4°C 0°C 100°C 25°C 4°C 0°C 100°C 25°C ANSWER DOWNLOAD EXAMIANS APP
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