Physics stars which appear single to the naked eye but are double when seen through a telescope are quasars binaries asteroids novas and supernovas quasars binaries asteroids novas and supernovas ANSWER DOWNLOAD EXAMIANS APP
Physics Why does water tank appear shallower when viewed from the top? Due to reflection Due to diffraction Due to total internal reflection Due to refraction Due to reflection Due to diffraction Due to total internal reflection Due to refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the longest wavelength? Ultraviolet radiation X-ray radiation Visible radiation Infrared radiation Ultraviolet radiation X-ray radiation Visible radiation Infrared radiation ANSWER DOWNLOAD EXAMIANS APP
Physics The weight of a body acts through the centre of Gravity Both (A) and (B) Buoyancy Mass Gravity Both (A) and (B) Buoyancy Mass ANSWER DOWNLOAD EXAMIANS APP
Physics A boat loaded with rocks floats in the middle of a swimming pool. A man in the boat throws the rocks overboard. The level of water in the pool will Increase Remains the same Decrease First decrease and then increase Increase Remains the same Decrease First decrease and then increase ANSWER DOWNLOAD EXAMIANS APP
Physics The inability of a body to change its state of rest or uniform motion along a straight line is called its Acceleration Inertia Momentum Velocity Acceleration Inertia Momentum Velocity ANSWER DOWNLOAD EXAMIANS APP
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