Physics Sound becomes hazardous noise pollution at decibels? Above 30 db Above 120 db Above 80 db Above 50 db Above 30 db Above 120 db Above 80 db Above 50 db ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of force is a Fundamental Unit Derived Unit Basic Unit None of these Fundamental Unit Derived Unit Basic Unit None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Middle latitude cyclones are fueled by? All of these Energy from falling precipitation Polar continental air masses Air high in the atmosphere All of these Energy from falling precipitation Polar continental air masses Air high in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics What is the wavelength of visible spectrum ? 7800 A° – 8000 A° 1300 A°–3000 A° 3900 A° – 7600 A° 8500 A° – 9800 A° 7800 A° – 8000 A° 1300 A°–3000 A° 3900 A° – 7600 A° 8500 A° – 9800 A° ANSWER DOWNLOAD EXAMIANS APP
Physics A passenger standing in a bus is thrown outward when the bus takes a sudden turn. This happens due to Inertia of motion Outward pull on him Change in momentum Change in acceleration Inertia of motion Outward pull on him Change in momentum Change in acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Why is it difficult to breathe at higher altitudes? Due to low temperature Due to ozone Due to low air pressure Due to high humidity Due to low temperature Due to ozone Due to low air pressure Due to high humidity ANSWER DOWNLOAD EXAMIANS APP
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