Physics On a stationary sail boat, air is blown from a fan attached to the boat. The boat does not move moves in opposite direction in which the air is blown moves in the same direction in which air blows spins around does not move moves in opposite direction in which the air is blown moves in the same direction in which air blows spins around ANSWER DOWNLOAD EXAMIANS APP
Physics Formula for distance is Speed x time Velocity / speed Time / speed Speed x acceleration Speed x time Velocity / speed Time / speed Speed x acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear Reactors are based on which of the following phenomenon? Controlled Nuclear Fission Nuclear Fusion None of these Magnetic confinement of Plasma Controlled Nuclear Fission Nuclear Fusion None of these Magnetic confinement of Plasma ANSWER DOWNLOAD EXAMIANS APP
Physics A rubber ball is dropped from a height of 2 metres. To what height will it rise if there is no loss of energy/velocity after rebounding ? 1 metre 4 metres 2 metres 3 metres 1 metre 4 metres 2 metres 3 metres ANSWER DOWNLOAD EXAMIANS APP
Physics What is the source of energy for the water cycle? Clouds Animals Sun Rain water Clouds Animals Sun Rain water ANSWER DOWNLOAD EXAMIANS APP
Physics A circular plate, a cube and a sphere, all made up of same material and having the samemass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling? Cube Sphere All will cool at the same rate Circular plate Cube Sphere All will cool at the same rate Circular plate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS