Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Frequency Speed Wavelength Amplitude Frequency Speed Wavelength Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics The optical phenomenon that is primarily responsible for the observation of rainbow on a rainy day is Dispersion Reflection Interference Diffraction Dispersion Reflection Interference Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics The p wave of a normal Electrocardiogram indicates Atrial depolarization Ventricular depolarization Ventricular repolarization Atrial repolarization Atrial depolarization Ventricular depolarization Ventricular repolarization Atrial repolarization ANSWER DOWNLOAD EXAMIANS APP
Physics The strength of an electromagnet can be increased by All of these Increasing current supply Increasing the length of the coiled wire Increasing the number of turns All of these Increasing current supply Increasing the length of the coiled wire Increasing the number of turns ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is used to measure humidity? Anemometer Hydrometer Hygrometer Psycho Meter Anemometer Hydrometer Hygrometer Psycho Meter ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator, the cooling system should always be At the top At the middle Can be anywhere At the bottom At the top At the middle Can be anywhere At the bottom ANSWER DOWNLOAD EXAMIANS APP
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