Physics Which of the following is the unit of Astronomical Distance ? Parsec Sec Metre/sec Para/sec Parsec Sec Metre/sec Para/sec ANSWER DOWNLOAD EXAMIANS APP
Physics Ultrasound devices operate with minimum frequency from 60 kHz 45 kHz 35 kHz 20kHz 60 kHz 45 kHz 35 kHz 20kHz ANSWER DOWNLOAD EXAMIANS APP
Physics The wave theory of light can explain Black body spectrum Interference of light Photoelectric effect Comptom effect Black body spectrum Interference of light Photoelectric effect Comptom effect ANSWER DOWNLOAD EXAMIANS APP
Physics Least audible sound for most of the human ear is : 5.0 µ bar 10.0 µ bar 0.0002 µ bar 0.005 µ bar 5.0 µ bar 10.0 µ bar 0.0002 µ bar 0.005 µ bar ANSWER DOWNLOAD EXAMIANS APP
Physics To open a door easily, the handle should be fixed Near the hinges In the middle None of these Away from mid-point opposite to hinges Near the hinges In the middle None of these Away from mid-point opposite to hinges ANSWER DOWNLOAD EXAMIANS APP
Physics If an ordinary glass tube and a glass capillary tube are both dipped in a beaker of water, water rises in Only the glass tube Both Neither Only the capillary tube Only the glass tube Both Neither Only the capillary tube ANSWER DOWNLOAD EXAMIANS APP
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