Physics According to special theory of relativity the mass of a particle Increases with increase in velocity with respect to an observer. Decreases with decrease in velocity. Is independent of its velocity. Decreases with increase in velocity. Increases with increase in velocity with respect to an observer. Decreases with decrease in velocity. Is independent of its velocity. Decreases with increase in velocity. ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of measurement of noise is Amplifier Acoustics Hertz Decibel Amplifier Acoustics Hertz Decibel ANSWER DOWNLOAD EXAMIANS APP
Physics A hydrogen balloon floats up because of The pressure inside the balloon is more than the pressure outside it Weight of the balloon is less than the weight of air displaced by it. Air pressure decreases with decrease in height Air pressure decreases with decrease in weight The pressure inside the balloon is more than the pressure outside it Weight of the balloon is less than the weight of air displaced by it. Air pressure decreases with decrease in height Air pressure decreases with decrease in weight ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Flint glass Crystal glass Pyrex glass Crooks glass Flint glass Crystal glass Pyrex glass Crooks glass ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following processes is energy released ? Ingestion Respiration Photosynthesis Absorption Ingestion Respiration Photosynthesis Absorption ANSWER DOWNLOAD EXAMIANS APP
Physics Water will not be vapourised if The humidity is 0% The temperature is 100°C The humidity is 100% The temperature is 0°C The humidity is 0% The temperature is 100°C The humidity is 100% The temperature is 0°C ANSWER DOWNLOAD EXAMIANS APP
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