Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 0.016 1000 2000 0.008 0.016 1000 2000 0.008 ANSWER DOWNLOAD EXAMIANS APP
Physics A capillary tube is partially dipped vertically in a vessel containing water. Due to capillarity water rises in the tube. The height of water rise in the tube can be increased by Increasing the height of water in the vessel Increasing the radius of the capillary tube None of these Decreasing the radius of the capillary tube Increasing the height of water in the vessel Increasing the radius of the capillary tube None of these Decreasing the radius of the capillary tube ANSWER DOWNLOAD EXAMIANS APP
Physics Tensional forces normally cause which one of the following? Thrust faults Normal faults Reverse faults Strike-slip faults Thrust faults Normal faults Reverse faults Strike-slip faults ANSWER DOWNLOAD EXAMIANS APP
Physics The magnitude of buoyant force depends on the ________ of the fluid. Volume Density Mass Temperature Volume Density Mass Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Why is it difficult to breathe at higher altitudes? Due to low temperature Due to high humidity Due to low air pressure Due to ozone Due to low temperature Due to high humidity Due to low air pressure Due to ozone ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following animals can hear ultrasonic sound ? Cat Squirrel Bat Rat Cat Squirrel Bat Rat ANSWER DOWNLOAD EXAMIANS APP
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