Physics Where do the electrical charges reside in a charged conductor? Depended upon the nature of the body At the core Throughout the body Outer surface of the body Depended upon the nature of the body At the core Throughout the body Outer surface of the body ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Hard steel Stainless steel Soft iron Mild steel Hard steel Stainless steel Soft iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Physics In which one of the following the phenomenon of total internal reflection of light is used ? Twinkling of stars Formation of mirage Formation of rainbow Working of binoculars Twinkling of stars Formation of mirage Formation of rainbow Working of binoculars ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Tin and xenon Iodine and silver Iodine and xenon Tin and silver Tin and xenon Iodine and silver Iodine and xenon Tin and silver ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Is the same at all temperatures Increases with increase in temperature Decreases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures Increases with increase in temperature Decreases with increase in temperature Does not follow any pattern as temperature changes ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a non renewable source of energy ? Coal Solar Biogas Wind Coal Solar Biogas Wind ANSWER DOWNLOAD EXAMIANS APP