Physics The value of coefficient of restitution in perfectly elastic collision is 2 1 0.5 2 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Physics When hot-water is sprinkled on a hotter glass tumbler, it breaks because Glass suddenly contracts Glass reacts chemically with water Water evaporates Glass suddenly expands Glass suddenly contracts Glass reacts chemically with water Water evaporates Glass suddenly expands ANSWER DOWNLOAD EXAMIANS APP
Physics Due to temperature variation along a conductor, potential variation occurs along it. This phenomenon is known as Seebeck effect Peltier effect Joule effect Thomson effect Seebeck effect Peltier effect Joule effect Thomson effect ANSWER DOWNLOAD EXAMIANS APP
Physics The source of the Sun's energy is the process of Nuclear fission Thermionic emission Photoelectric emission Nuclear fusion Nuclear fission Thermionic emission Photoelectric emission Nuclear fusion ANSWER DOWNLOAD EXAMIANS APP
Physics An object covers distance which is directly proportional to the square of the time. Its accelaration is Increasing Zero Constant Decreasing Increasing Zero Constant Decreasing ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS