Physics Radiocarbon dating technique is used to estimate the age of rocks monuments soil fossils rocks monuments soil fossils ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound in air is unaffected by change in Temperature Pressure Humidity Volume Temperature Pressure Humidity Volume ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is used to measure Wind direction Pressure gradient Wind speed and time Wind velocity Wind direction Pressure gradient Wind speed and time Wind velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Visible light has a higher frequency than Radio waves Ultra violet All listed here X rays Radio waves Ultra violet All listed here X rays ANSWER DOWNLOAD EXAMIANS APP
Physics Sound cannot pass through Steel Vacuum Water Air Steel Vacuum Water Air ANSWER DOWNLOAD EXAMIANS APP
Physics Bats can sense obstacles because they produce Supersonic sound waves Micro sound waves Ultrasonic sound waves Infrasonic sound waves Supersonic sound waves Micro sound waves Ultrasonic sound waves Infrasonic sound waves ANSWER DOWNLOAD EXAMIANS APP
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