Physics Materials that allow electricity to flow are called Insulators Stimulators Electron flows Conductors Insulators Stimulators Electron flows Conductors ANSWER DOWNLOAD EXAMIANS APP
Physics The focal length of a concave mirror with a radius of curvature of 20.0 cm is : 20 cm 15 cm 5 cm 10 cm 20 cm 15 cm 5 cm 10 cm ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Vacuum Glass Water Air Vacuum Glass Water Air ANSWER DOWNLOAD EXAMIANS APP
Physics The electrical domestic tube light gives white fluorescent light because of Colision between molecules of filled gas under electric current Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Heavy current Colision between molecules of filled gas under electric current Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Heavy current ANSWER DOWNLOAD EXAMIANS APP
Physics Which physicists is the writer of the book 'A Brief History of Time'? Stephen Hawking Isaac Newton Hans Bethe Albert Einstein Stephen Hawking Isaac Newton Hans Bethe Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics If objects appear enlarged and inverted in a rear view mirror, then which type of mirror is used? Cylindrical Concave Convex Plane Cylindrical Concave Convex Plane ANSWER DOWNLOAD EXAMIANS APP
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