Physics Rate of change of displacement is known as ________ Acceleration Speed Distance Velocity Acceleration Speed Distance Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Shaving mirror is Convex Plane Concave Parabolic Convex Plane Concave Parabolic ANSWER DOWNLOAD EXAMIANS APP
Physics Red is used as an emergency or danger signal as It is a striking colour It has very high energy It is scattered Its wavelength is the longest It is a striking colour It has very high energy It is scattered Its wavelength is the longest ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the Sun reaches the Earth by Radiation Reflection Convection Conduction Radiation Reflection Convection Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics If an electron and a photon have the same wavelength, then they will have the same Linear momentum Velocity Angular momentum Energy Linear momentum Velocity Angular momentum Energy ANSWER DOWNLOAD EXAMIANS APP
Physics When two ice cubes are pressed together, they join to form one cube. Which one of the following helps to hold them together? Dipole interaction Vander waals forces Covalent attraction Hydrogen bond formation Dipole interaction Vander waals forces Covalent attraction Hydrogen bond formation ANSWER DOWNLOAD EXAMIANS APP
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