Physics Which one of the following animals can hear ultrasonic sound ? Rat Cat Squirrel Bat Rat Cat Squirrel Bat ANSWER DOWNLOAD EXAMIANS APP
Physics An electric iron of 750 W is used for S hours per day. Then the energy consumed in one day by the iron is: 60 units 600 units 6 units 0.6 units 60 units 600 units 6 units 0.6 units ANSWER DOWNLOAD EXAMIANS APP
Physics What measures Air pressure? Spectrometer Bolometer Barkometer Barometer Spectrometer Bolometer Barkometer Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics After long periods of use, a grey spot develops on the inside of a bulb. This is because The heat of the bulb scorches the glass at the top Glass undergoes a change due to the heat The tungsten filament evaporates and collects there Dust inside the bulb condenses on the top The heat of the bulb scorches the glass at the top Glass undergoes a change due to the heat The tungsten filament evaporates and collects there Dust inside the bulb condenses on the top ANSWER DOWNLOAD EXAMIANS APP
Physics Matter waves are Electromagnetic waves Longitudinal waves De Broglie waves Transverse waves Electromagnetic waves Longitudinal waves De Broglie waves Transverse waves ANSWER DOWNLOAD EXAMIANS APP
Physics Water is not suitable as a calorimetric substance because it : Low latent heat of vapourization Is a good conductor Has high boiling point Has high specific heat Low latent heat of vapourization Is a good conductor Has high boiling point Has high specific heat ANSWER DOWNLOAD EXAMIANS APP
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