Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Virtual image Real image Erect image Inverted image Virtual image Real image Erect image Inverted image ANSWER DOWNLOAD EXAMIANS APP
Physics Light from Sun reaches Earth in approximately 10 minutes 12 minutes 8 minutes 3 minutes 10 minutes 12 minutes 8 minutes 3 minutes ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of light in air is 3 × 10–8 m/s 3 × 108 m/s Infinity 8 × 103 m/s 3 × 10–8 m/s 3 × 108 m/s Infinity 8 × 103 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics Eclipses occur due to which optical phenomena? Reflection Rectilinear propagation Diffraction Refraction Reflection Rectilinear propagation Diffraction Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room. This is due to the phenomenon of : Diffusion Sublimation Evaporation Vaporisation Diffusion Sublimation Evaporation Vaporisation ANSWER DOWNLOAD EXAMIANS APP
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