Physics When light passes from one medium to another, this phenomenon of change in its direction is called ________ Refraction Propagation No option is correct Diffraction Refraction Propagation No option is correct Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics A bucket of water is hung from a spring balance. A piece of iron is suspended in the water without touching the sides or touching the bottom of the bucket. The reading of the spring balance Will increase Does not change Varies with the increase of depth of the immersion of the iron piece Will decrease Will increase Does not change Varies with the increase of depth of the immersion of the iron piece Will decrease ANSWER DOWNLOAD EXAMIANS APP
Physics 0°K is equivalent to 100°C 273°C – 273°C 0°C 100°C 273°C – 273°C 0°C ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms an image which is Real and inverted Real and erect Virtual and inverted Virtual and erect Real and inverted Real and erect Virtual and inverted Virtual and erect ANSWER DOWNLOAD EXAMIANS APP
Physics Which one type of radiation has the longest wave length X-ray Radio Wave Infrared Ultraviolet X-ray Radio Wave Infrared Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument that measures and records the relative humidity of air is Lactometer Hygrometer Hydrometer Barometer Lactometer Hygrometer Hydrometer Barometer ANSWER DOWNLOAD EXAMIANS APP
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