Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Multiple reflection and interference Multiple refraction and dispersion Diffraction and dispersion Polarization and interference Multiple reflection and interference Multiple refraction and dispersion Diffraction and dispersion Polarization and interference ANSWER DOWNLOAD EXAMIANS APP
Physics The spokes used in the wheel of a bicycle increase its Acceleration Velocity Momentum Moment of inertia Acceleration Velocity Momentum Moment of inertia ANSWER DOWNLOAD EXAMIANS APP
Physics What type of simple machine is an axe? Both A & B Wedge The screw Lever Both A & B Wedge The screw Lever ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 1000W 25W 500W 50W 1000W 25W 500W 50W ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of reaction produces the most harmful radiation ? Chemical reaction Photo-Chemical reaction Fission reaction Fusion reaction Chemical reaction Photo-Chemical reaction Fission reaction Fusion reaction ANSWER DOWNLOAD EXAMIANS APP
Physics Which statement best describes an igneous intrusion? Magma explodes to the surface and forms a smooth outer layer of rock Igneous intrusion for when ice crystals splash into lava Magma is injected into surrounding rock forming an igneous intrusive Magma is exported to an open area and forms iron Magma explodes to the surface and forms a smooth outer layer of rock Igneous intrusion for when ice crystals splash into lava Magma is injected into surrounding rock forming an igneous intrusive Magma is exported to an open area and forms iron ANSWER DOWNLOAD EXAMIANS APP
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