Physics Large astronomical telescopes always use as objective mirror lens combinations of lenses None of these mirror lens combinations of lenses None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Land is considered a resource because it Is always available to use Costs little or nothing to use Is used to produce things Requires labor to be useful Is always available to use Costs little or nothing to use Is used to produce things Requires labor to be useful ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument for measuring blueness of the sky or ocean is called ________ Barometer Cyanometer Bathymeter Ceraunograph Barometer Cyanometer Bathymeter Ceraunograph ANSWER DOWNLOAD EXAMIANS APP
Physics Rear view mirror of car is convex or concave? Concave Convex Both A & B Can't be determined Concave Convex Both A & B Can't be determined ANSWER DOWNLOAD EXAMIANS APP
Physics The moment of inertia of a body does not depend upon its Axis of rotation Form of mass Distribution of mass Angular velocity Axis of rotation Form of mass Distribution of mass Angular velocity ANSWER DOWNLOAD EXAMIANS APP
Physics The angle between the ________ and the incident ray is called the angle of incidence. Tangent Normal Surface Reflected ray Tangent Normal Surface Reflected ray ANSWER DOWNLOAD EXAMIANS APP
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