Physics If a copper wire is increased to double its length, its resistance will become One–fourth Half Double Four times One–fourth Half Double Four times ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Quasar Sonar Radar Pulsar Quasar Sonar Radar Pulsar ANSWER DOWNLOAD EXAMIANS APP
Physics The metal whose electrical conductivity is more, is Lead Aluminium Silver Copper Lead Aluminium Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not caused by atmospheric refraction of light ? Twinkling of stars at night Sun appearing higher in the sky than it actually is Sun appearing red at sunset Sun becoming visible two or three minutes before actual sunrise Twinkling of stars at night Sun appearing higher in the sky than it actually is Sun appearing red at sunset Sun becoming visible two or three minutes before actual sunrise ANSWER DOWNLOAD EXAMIANS APP
Physics Flight Recorder is technically called : Blind box Altitude meter Dark box Black box Blind box Altitude meter Dark box Black box ANSWER DOWNLOAD EXAMIANS APP
Physics Coolis tube is used to produce Radio waves X-rays Gama rays Micro waves Radio waves X-rays Gama rays Micro waves ANSWER DOWNLOAD EXAMIANS APP
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