Physics The bats can fly in the dark because They generate ultrasonic sound waves They can see the objects in darkness They have weak legs and are likely to be attacked by predators They generate flashes of light They generate ultrasonic sound waves They can see the objects in darkness They have weak legs and are likely to be attacked by predators They generate flashes of light ANSWER DOWNLOAD EXAMIANS APP
Physics What property of matter is momentum related to? None of these Velocity Both A & B Mass None of these Velocity Both A & B Mass ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to change the speed of an electric fan is Regulator Amplifier Switch Rectifier Regulator Amplifier Switch Rectifier ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of Magnetic Induction? Farad Henry Volt Ohm Farad Henry Volt Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics Increased wind speed is accompanied by a reduced air ________ Aridity Humidity Pressure Density Aridity Humidity Pressure Density ANSWER DOWNLOAD EXAMIANS APP
Physics If density of oxygen is 16 times that of hydrogen, what will be their corresponding ratio of velocity of sound? 0.084027777777778 0.052777777777778 0.044444444444444 0.16736111111111 0.084027777777778 0.052777777777778 0.044444444444444 0.16736111111111 ANSWER DOWNLOAD EXAMIANS APP
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