Physics Echolocation is an adaptation bats use to Hunt insects in flight Find warm places for hibernation Locate flowering plants All of these Hunt insects in flight Find warm places for hibernation Locate flowering plants All of these ANSWER DOWNLOAD EXAMIANS APP
Physics A mirage occurs because of Total internal reflection by layers of air Reflection by hot ground Diffraction of light Interference of light Total internal reflection by layers of air Reflection by hot ground Diffraction of light Interference of light ANSWER DOWNLOAD EXAMIANS APP
Physics A soap bubble shows colours when illuminated with white light. This is due to Reflection Diffraction Polarisation Interference Reflection Diffraction Polarisation Interference ANSWER DOWNLOAD EXAMIANS APP
Physics When a bottle of perfume is opened in one corner of a room the smell spreads soon throughout the room. This is an example of Capillarity Diffusion Surface tension Viscosity Capillarity Diffusion Surface tension Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics Electric power is measured in units of Watt Ampere Volt Joule Watt Ampere Volt Joule ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is used to measure Wind velocity Pressure gradient Wind direction Wind speed and time Wind velocity Pressure gradient Wind direction Wind speed and time ANSWER DOWNLOAD EXAMIANS APP
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