Physics Electric current is measured by which instrument? Ammeter Sinometer Barometer Voltmeter Ammeter Sinometer Barometer Voltmeter ANSWER DOWNLOAD EXAMIANS APP
Physics The energy stored in a watch spring is Potential energy Kinetic energy Heat energy Chemical energy Potential energy Kinetic energy Heat energy Chemical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Lamberts law is related to Interference Reflection Illumination Refraction Interference Reflection Illumination Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Friction is caused by the ________ on the two surfaces in contact. Irregularities Smoothness Gaps Densities Irregularities Smoothness Gaps Densities ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Amplitude Wavelength Speed Frequency Amplitude Wavelength Speed Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of the ocean appears to be blue because the sunlight falling on it is Refracted Scattered Reflected Diffracted Refracted Scattered Reflected Diffracted ANSWER DOWNLOAD EXAMIANS APP
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