Physics Sound travels at the fastest speed in water vacuum steel air water vacuum steel air ANSWER DOWNLOAD EXAMIANS APP
Physics Acceptable noise level for human ear < 85 db None of these > 85 db = 85 db < 85 db None of these > 85 db = 85 db ANSWER DOWNLOAD EXAMIANS APP
Physics One light year is equal to 8 trillion miles 2 trillion miles 6 trillion miles 9 trillion miles 8 trillion miles 2 trillion miles 6 trillion miles 9 trillion miles ANSWER DOWNLOAD EXAMIANS APP
Physics Find the power of a convex lens if the image formed is at a distance of 25 cm from the lens when the object is placed on the other side of the lens at 12 cm from the optical centre? 4.33 diopters 12.33 diopters -12.33 diopters -4.33 diopters 4.33 diopters 12.33 diopters -12.33 diopters -4.33 diopters ANSWER DOWNLOAD EXAMIANS APP
Physics A cycle tyre bursts suddenly. This represents an : Isochoric process Isoboric process Isothermal process Adiabatic process Isochoric process Isoboric process Isothermal process Adiabatic process ANSWER DOWNLOAD EXAMIANS APP
Physics Which term is not associated with sound wave? Candela Hertz Decibel Mach Candela Hertz Decibel Mach ANSWER DOWNLOAD EXAMIANS APP
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