Physics Which one type of radiation has the longest wave length Radio Wave X-ray Ultraviolet Infrared Radio Wave X-ray Ultraviolet Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics In which form is the supplied heat energy stored during change in temperature of substance? Kinetic energy Heat energy Potential energy Both kinetic and potential energy Kinetic energy Heat energy Potential energy Both kinetic and potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon of light associated with the appearance of blue colour of the sky is Interference Refraction Scattering Reflection Interference Refraction Scattering Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of ice is floating in water kept in a beaker. When all the ice melts the level of water will Remain the same First rise and then fall Rise Fall Remain the same First rise and then fall Rise Fall ANSWER DOWNLOAD EXAMIANS APP
Physics A small gap is left at the joints of rails in a railway track to Avoid the heating of tracks to high temperature Keep the rails equidistant Avoid the tracks being distorted due to seasonal temperature variation Control the speed of train Avoid the heating of tracks to high temperature Keep the rails equidistant Avoid the tracks being distorted due to seasonal temperature variation Control the speed of train ANSWER DOWNLOAD EXAMIANS APP
Physics The sudden fall of atmospheric pressure indicates Fair weather Cold weather Rain Storm Fair weather Cold weather Rain Storm ANSWER DOWNLOAD EXAMIANS APP
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