Physics The bats can fly in the dark because They generate flashes of light They can see the objects in darkness They generate ultrasonic sound waves They have weak legs and are likely to be attacked by predators They generate flashes of light They can see the objects in darkness They generate ultrasonic sound waves They have weak legs and are likely to be attacked by predators ANSWER DOWNLOAD EXAMIANS APP
Physics A drop of liquid assumes spherical shape because: A sphere has the least surface area for a given volume Intermolecular forces are strong in liquids A sphere has the largest surface area for a given volume Inter molecular forces are weak in liquids A sphere has the least surface area for a given volume Intermolecular forces are strong in liquids A sphere has the largest surface area for a given volume Inter molecular forces are weak in liquids ANSWER DOWNLOAD EXAMIANS APP
Physics In radio-communication, the signals emitted by transmitting antenna are reflected on Troposphere Ozonosphere Stratosphere Ionosphere Troposphere Ozonosphere Stratosphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited for the Corpuscular theory of light? Christiaan Hyugens Albert Einstein James Clerk Maxwell Isaac Newton Christiaan Hyugens Albert Einstein James Clerk Maxwell Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity "Jerk"? Meter per second cube Meter per second Meter second Meter per second square Meter per second cube Meter per second Meter second Meter per second square ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of Planck's constant is Js J/s Js2 Js–2 Js J/s Js2 Js–2 ANSWER DOWNLOAD EXAMIANS APP
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