Physics It is more difficult to walk on a sandy road than on a concrete road because the friction between sand and feet is more than that between concrete and feet. sand is soft and concreter is hard. the friction between sand and feet is less than that between concrete and feet. the sand is grainy but concrete is smooth. the friction between sand and feet is more than that between concrete and feet. sand is soft and concreter is hard. the friction between sand and feet is less than that between concrete and feet. the sand is grainy but concrete is smooth. ANSWER DOWNLOAD EXAMIANS APP
Physics The type of mirrors used in the headlamp of cars is Spherical convex Cylindrical concave Parabolic concave Plane Spherical convex Cylindrical concave Parabolic concave Plane ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following discovered X-rays? James Chadwick Marie Curie W.C Roentgen J.J Thomson James Chadwick Marie Curie W.C Roentgen J.J Thomson ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a form of Energy? Pressure Heat Motion Sound Pressure Heat Motion Sound ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon which causes mirage is Total internal reflection Diffraction Polarisation Interference Total internal reflection Diffraction Polarisation Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Magnifying Glass is basically a Plano-concave lens Concave lens Cylindrical lens Convex lens Plano-concave lens Concave lens Cylindrical lens Convex lens ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS