Physics Electric current is measured by which instrument? Voltmeter Barometer Ammeter Sinometer Voltmeter Barometer Ammeter Sinometer ANSWER DOWNLOAD EXAMIANS APP
Physics The flux commonly used in brazing is Ammonium chloride Resin plus alcohol Zinc chloride Borax Ammonium chloride Resin plus alcohol Zinc chloride Borax ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of reaction produces the most harmful radiation ? Chemical reaction Photo-Chemical reaction Fission reaction Fusion reaction Chemical reaction Photo-Chemical reaction Fission reaction Fusion reaction ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following processes is energy released ? Absorption Ingestion Photosynthesis Respiration Absorption Ingestion Photosynthesis Respiration ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following determines the sharpness of image in a camera ? Size of the camera The exposure time The focal length of the lens The aperture Size of the camera The exposure time The focal length of the lens The aperture ANSWER DOWNLOAD EXAMIANS APP
Physics A copper disc has a hole. If the disc is heated, the size of the hole No change First increases and than decreases Decreases Increases No change First increases and than decreases Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
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