Physics Dioptre is the unit of Light intensity Sound intensity Power of a lens Focal length of a lens Light intensity Sound intensity Power of a lens Focal length of a lens ANSWER DOWNLOAD EXAMIANS APP
Physics The size of gear is usually specified by Circular pitch Diametral pitch Pressure angle Pitch circle diameter Circular pitch Diametral pitch Pressure angle Pitch circle diameter ANSWER DOWNLOAD EXAMIANS APP
Physics In MRI machine, which one of the following is used? Magnetic wave X-ray Sound wave Ultra-sound wave Magnetic wave X-ray Sound wave Ultra-sound wave ANSWER DOWNLOAD EXAMIANS APP
Physics Least audible sound for most of the human ear is : 0.005 µ bar 10.0 µ bar 0.0002 µ bar 5.0 µ bar 0.005 µ bar 10.0 µ bar 0.0002 µ bar 5.0 µ bar ANSWER DOWNLOAD EXAMIANS APP
Physics A gradual increase in loudness is known as Fortissimo None of these Crescendo Timbre Fortissimo None of these Crescendo Timbre ANSWER DOWNLOAD EXAMIANS APP
Physics In which one of the following the phenomenon of total internal reflection of light is used ? Twinkling of stars Working of binoculars Formation of mirage Formation of rainbow Twinkling of stars Working of binoculars Formation of mirage Formation of rainbow ANSWER DOWNLOAD EXAMIANS APP