Physics What is the SI unit of intensity of sound? Tesla Decibel Newton Heartz Tesla Decibel Newton Heartz ANSWER DOWNLOAD EXAMIANS APP
Physics Unit of impedance is ________ Henry Hertz Ohm Tesla Henry Hertz Ohm Tesla ANSWER DOWNLOAD EXAMIANS APP
Physics Holography is a technique of Recording a permanent, sharp two diimensional black and white or multicolour photograph Recording a permanent three dimensional black and white photograph Recording a permanent three dimensional photograph of a given single colour or a multicolour Recording a permanent three dimensional multicolour photograph Recording a permanent, sharp two diimensional black and white or multicolour photograph Recording a permanent three dimensional black and white photograph Recording a permanent three dimensional photograph of a given single colour or a multicolour Recording a permanent three dimensional multicolour photograph ANSWER DOWNLOAD EXAMIANS APP
Physics Knot is a measure of The speed of ship Solar radiation The curvature of spherical objects Intensity of earthquake shock The speed of ship Solar radiation The curvature of spherical objects Intensity of earthquake shock ANSWER DOWNLOAD EXAMIANS APP
Physics Angle of friction and angle of repose are Proportional to each other Equal to each other None of these Not equal to each other Proportional to each other Equal to each other None of these Not equal to each other ANSWER DOWNLOAD EXAMIANS APP
Physics Eclipses occur due to which optical phenomena? Refraction Reflection Diffraction Rectilinear propagation Refraction Reflection Diffraction Rectilinear propagation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS