Physics The composition of electrician solder is Steel-37%, copper-63% Lead-37%, Steel-63% Lead-37%, tin-63% Iron-37%, tin-63% Steel-37%, copper-63% Lead-37%, Steel-63% Lead-37%, tin-63% Iron-37%, tin-63% ANSWER DOWNLOAD EXAMIANS APP
Physics Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to: Intense sunlight at noon The heating effect of current alone Hysteresis loss alone Both the heating effect of current and hysteresis loss Intense sunlight at noon The heating effect of current alone Hysteresis loss alone Both the heating effect of current and hysteresis loss ANSWER DOWNLOAD EXAMIANS APP
Physics Echolocation is an adaptation bats use to Hunt insects in flight All of these Find warm places for hibernation Locate flowering plants Hunt insects in flight All of these Find warm places for hibernation Locate flowering plants ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic machines work under the Principle of : Floatation Law Joules Law Pascal's Law Newton's Law Floatation Law Joules Law Pascal's Law Newton's Law ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Quasar Pulsar Sonar Radar Quasar Pulsar Sonar Radar ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is a magnifying glass? Diverging Achromatic Converging Spherical Diverging Achromatic Converging Spherical ANSWER DOWNLOAD EXAMIANS APP
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