Physics What type of simple machine is an axe? Lever The screw Wedge Both A & B Lever The screw Wedge Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics The refractive index of a transparent medium is maximum for Violet light Yellow light Red light Green light Violet light Yellow light Red light Green light ANSWER DOWNLOAD EXAMIANS APP
Physics Which tube used to produce X-ray? None of these Coolidge tube Roentgen X-ray tube None of these Coolidge tube Roentgen X-ray tube ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute zero is a temperature at which ________ Water freezes All gases become liquid Molecular motion in a gas would cease All gases become solid Water freezes All gases become liquid Molecular motion in a gas would cease All gases become solid ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement depends on gravitational force? Mass Weight Height All of these Mass Weight Height All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of reaction produces the most harmful radiation ? Photo-Chemical reaction Fission reaction Fusion reaction Chemical reaction Photo-Chemical reaction Fission reaction Fusion reaction Chemical reaction ANSWER DOWNLOAD EXAMIANS APP