Physics For a freely falling body, the sum of kinetic energy and potential energy is always Unity Same Zero Variable Unity Same Zero Variable ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less thermal conductivity More thermal conductivity Less electrical conductivity More specific heat Less thermal conductivity More thermal conductivity Less electrical conductivity More specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is The wavelength of noise A musical note A measure of sound level A musical instrument The wavelength of noise A musical note A measure of sound level A musical instrument ANSWER DOWNLOAD EXAMIANS APP
Physics Natural radioactivity was discovered by Enrico Fermi Henri Becquerel Ernest Rutherfor Marie Curie Enrico Fermi Henri Becquerel Ernest Rutherfor Marie Curie ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the false statement about the resistance of a wire It depends on material of wire It is directly proportional to the length of wire Resistance of metallic wire increases with increase in temperature It is directly proportional to the area of cross-section of wire It depends on material of wire It is directly proportional to the length of wire Resistance of metallic wire increases with increase in temperature It is directly proportional to the area of cross-section of wire ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms An image type which depends on lens curvature A real image An image type which depends on object characteristics A virtual image An image type which depends on lens curvature A real image An image type which depends on object characteristics A virtual image ANSWER DOWNLOAD EXAMIANS APP
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