Physics A transformer Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy Converts DC to AC Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy Converts DC to AC ANSWER DOWNLOAD EXAMIANS APP
Physics Who is known as the 'father of quantum theory'? Werner Heisenberg Max Planck Ernest Rutherford Albert Einstein Werner Heisenberg Max Planck Ernest Rutherford Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics During ________ motion of an object along a straight line, the velocity remains constant with time. Uniform Equilibrium Translational Linear Uniform Equilibrium Translational Linear ANSWER DOWNLOAD EXAMIANS APP
Physics A body absorbs heat most if it is Black and smooth White and smooth White and rough Black and rough Black and smooth White and smooth White and rough Black and rough ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is produced when sunlight fall on drops of rain. Which of the following physical phenomena are responsible for this? I.Diffusion II.Refraction III.Internal reflection I and III I, II and III I and II II and III I and III I, II and III I and II II and III ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Crystal glass Pyrex glass Flint glass Crooks glass Crystal glass Pyrex glass Flint glass Crooks glass ANSWER DOWNLOAD EXAMIANS APP
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