Physics Conversion of sound energy into electrical energy is done by Solar cell Loudspeaker Gramophone Microphone Solar cell Loudspeaker Gramophone Microphone ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to carry two buckets of water in one hand each, than to carry only one in one hand because Centre of gravity and centre of equilibrium fall within the feet Weights of buckets are balanced Resultant weight of buckets is zero Centre of gravity falls within the body Centre of gravity and centre of equilibrium fall within the feet Weights of buckets are balanced Resultant weight of buckets is zero Centre of gravity falls within the body ANSWER DOWNLOAD EXAMIANS APP
Physics Lakes freeze in cold countries in winter, leaving the water underneath at 4°C 0°F 0°C 4°F 4°C 0°F 0°C 4°F ANSWER DOWNLOAD EXAMIANS APP
Physics Which is a correct way to measure wavelength? Nearest peak to nearest trough None of these Nearest trough to peak Nearest peak to peak Nearest peak to nearest trough None of these Nearest trough to peak Nearest peak to peak ANSWER DOWNLOAD EXAMIANS APP
Physics In ________ motion of a body its velocity varies with time. Linear Equilibrium Non-uniform Uniform Linear Equilibrium Non-uniform Uniform ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is measured in which of the following units? Newton Kg/mts Pascal Steridian Newton Kg/mts Pascal Steridian ANSWER DOWNLOAD EXAMIANS APP
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