Physics In a optical fibre cable, the signal is propagated along the Cladding Both core and cladding Surface and cladding Inner Core Cladding Both core and cladding Surface and cladding Inner Core ANSWER DOWNLOAD EXAMIANS APP
Physics If lift is going up with acceleration, the apparent weight of a body is May be more or less than true weight More than the true weight Less than the true weight Equal to the true weight May be more or less than true weight More than the true weight Less than the true weight Equal to the true weight ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following instruments is used to measure humidity ? Sling Psychrometer Anemometer Clinical Thermometer Kata Thermometer Sling Psychrometer Anemometer Clinical Thermometer Kata Thermometer ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in moist air is more than in dry air because the moist air has More pressure than dry air. More density than dry air. Less pressure than dry air. Less density than dry air. More pressure than dry air. More density than dry air. Less pressure than dry air. Less density than dry air. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Wavelength Speed Frequency Amplitude Wavelength Speed Frequency Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics The method of magnetisation is: Passing alternating current through it Passing direct current through it Heating a magnet Hammering a magnet Passing alternating current through it Passing direct current through it Heating a magnet Hammering a magnet ANSWER DOWNLOAD EXAMIANS APP
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