Physics Rainbow is seen after rain because of hanging molecules of water which act as Slabs Mirrors Lenses Prisms Slabs Mirrors Lenses Prisms ANSWER DOWNLOAD EXAMIANS APP
Physics Total internal reflection can not take place when light goes from : Glass to water Water to air Water to glass Glass to air Glass to water Water to air Water to glass Glass to air ANSWER DOWNLOAD EXAMIANS APP
Physics Fog is an example of Solid dispersed in gas Liquid dispersed in gas Gas dispersed in gas Solid dispersed in liquid Solid dispersed in gas Liquid dispersed in gas Gas dispersed in gas Solid dispersed in liquid ANSWER DOWNLOAD EXAMIANS APP
Physics A body of 4.0 kg is lying at rest. Under the action of a constant force, it gains a speed of 5 m/s. The work done by the force will be ________ 50 J 40 J 30 J 20 J 50 J 40 J 30 J 20 J ANSWER DOWNLOAD EXAMIANS APP
Physics The Laser is a beam of radiations which are Coherent and monochromatic Non-coherent and non-monochromatic Coherent and non-monochromatic Non-coherent and monochromatic Coherent and monochromatic Non-coherent and non-monochromatic Coherent and non-monochromatic Non-coherent and monochromatic ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Tin and xenon Iodine and silver Iodine and xenon Tin and silver Tin and xenon Iodine and silver Iodine and xenon Tin and silver ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS