Physics The unit of intensity of electric field is N/c J/c N/m Volt N/c J/c N/m Volt ANSWER DOWNLOAD EXAMIANS APP
Physics Which electromagnetic radiation is used for satellite communication ? Ultraviolet Millimeter wave Infrared Radiowave Ultraviolet Millimeter wave Infrared Radiowave ANSWER DOWNLOAD EXAMIANS APP
Physics Natural radioactivity was discovered by Marie Curie Ernest Rutherfor Henri Becquerel Enrico Fermi Marie Curie Ernest Rutherfor Henri Becquerel Enrico Fermi ANSWER DOWNLOAD EXAMIANS APP
Physics The layer of atmosphere used for radio-wave transmission is Chromosphere Ionosphere Troposphere Stratosphere Chromosphere Ionosphere Troposphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Echolocation is an adaptation bats use to Find warm places for hibernation Hunt insects in flight All of these Locate flowering plants Find warm places for hibernation Hunt insects in flight All of these Locate flowering plants ANSWER DOWNLOAD EXAMIANS APP
Physics Stationary wave is formed by A transverse wave superposing a longitudinal wave Two waves of same frequency travelling in the opposite direction Two waves of same frequency travelling in the same direction Two waves of the same speed superposing A transverse wave superposing a longitudinal wave Two waves of same frequency travelling in the opposite direction Two waves of same frequency travelling in the same direction Two waves of the same speed superposing ANSWER DOWNLOAD EXAMIANS APP
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