Physics The density of the liquid when heated Increases May increase of decrease depending on pressure Decreases Does not change Increases May increase of decrease depending on pressure Decreases Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Unit of impedance is ________ Tesla Ohm Henry Hertz Tesla Ohm Henry Hertz ANSWER DOWNLOAD EXAMIANS APP
Physics A copper wire of radius r and length l has a resistance of R. A second copper wire with radius 2r and length l is taken and the two wires are joined in a parallel combination. The resultant resistance of the parallel combination of the two wires will be 5 R/4 R/5 5 R 4 R/5 5 R/4 R/5 5 R 4 R/5 ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical burns occur principally because of Radiation pulses of the electricity The high energy of electrons All of these The heat generated by the flow of electrical current through the body Radiation pulses of the electricity The high energy of electrons All of these The heat generated by the flow of electrical current through the body ANSWER DOWNLOAD EXAMIANS APP
Physics The nature of fuse wire is Low resistance and high melting point. High resistance and low melting point. High resistance and high melting point. Low resistance and low melting point. Low resistance and high melting point. High resistance and low melting point. High resistance and high melting point. Low resistance and low melting point. ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following, which is not emitted by radioactive substance? Neutrons Electromagnetic radiations Electrons Alpha particles Neutrons Electromagnetic radiations Electrons Alpha particles ANSWER DOWNLOAD EXAMIANS APP
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