Physics Sound becomes hazardous noise pollution at decibels? Above 50 db Above 120 db Above 80 db Above 30 db Above 50 db Above 120 db Above 80 db Above 30 db ANSWER DOWNLOAD EXAMIANS APP
Physics A gradual increase in loudness is known as Crescendo Fortissimo Timbre None of these Crescendo Fortissimo Timbre None of these ANSWER DOWNLOAD EXAMIANS APP
Physics An aircraft can perform aerobatic manoeuvres in a vertical loop because of Gravity Centrifugal force Centripetal force Weight Gravity Centrifugal force Centripetal force Weight ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest frequency? X-rays Radio waves Microwaves Cosmic rays X-rays Radio waves Microwaves Cosmic rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not an intrusive igneous body? Stock Batholith Stope Dike Stock Batholith Stope Dike ANSWER DOWNLOAD EXAMIANS APP
Physics What property of matter is momentum related to? Mass None of these Both A & B Velocity Mass None of these Both A & B Velocity ANSWER DOWNLOAD EXAMIANS APP
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