Physics The time period of a seconds pendulum is 1.5 second 2 seconds 1 second 0.5 second 1.5 second 2 seconds 1 second 0.5 second ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric pressure Electric leak Electric power Electric discharge Electric pressure Electric leak Electric power Electric discharge ANSWER DOWNLOAD EXAMIANS APP
Physics When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room. This is due to the phenomenon of : Vaporisation Evaporation Diffusion Sublimation Vaporisation Evaporation Diffusion Sublimation ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Nuclear power Fossil fuel Wind energy Biofuel Nuclear power Fossil fuel Wind energy Biofuel ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Amplitude Speed Medium Source Amplitude Speed Medium Source ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different paints. After some time the water will be found to have cooled most in the tumbler painted. Shining black Rough black Rough white Shining white Shining black Rough black Rough white Shining white ANSWER DOWNLOAD EXAMIANS APP
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