Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 0 J 200 J 100 J 400 J 0 J 200 J 100 J 400 J ANSWER DOWNLOAD EXAMIANS APP
Physics When a ring of metal is heated what happens to its hole ? Expands It expands or contracts according to its diameter It expands or contracts according to its coefficient of expansion Contracts Expands It expands or contracts according to its diameter It expands or contracts according to its coefficient of expansion Contracts ANSWER DOWNLOAD EXAMIANS APP
Physics Heat transfer horizontally within the atmosphere is called Absorption Conduction Convection Advection Absorption Conduction Convection Advection ANSWER DOWNLOAD EXAMIANS APP
Physics A simple microscope consists of : A long focus concave lens A short focus convex lens A short focus concave lens A long focus convex lens A long focus concave lens A short focus convex lens A short focus concave lens A long focus convex lens ANSWER DOWNLOAD EXAMIANS APP
Physics Fleming's right hand rule is used to find the direction of the Induced current Alternate current Direct current Actual current Induced current Alternate current Direct current Actual current ANSWER DOWNLOAD EXAMIANS APP
Physics What is the phenomenon which established the transverse nature of light ? Polarisation Interference Diffraction Reflection Polarisation Interference Diffraction Reflection ANSWER DOWNLOAD EXAMIANS APP
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