Physics Which of the following are used for accurately measuring very small time intervals ? Pulsars Atomic clocks Quartz clocks White dwarfs Pulsars Atomic clocks Quartz clocks White dwarfs ANSWER DOWNLOAD EXAMIANS APP
Physics Find the resistance (in mega) of a wire of length 20m, cross sectional area 1 cm2 and made of a material of resistivity 200m. 4000 2000 40 80 4000 2000 40 80 ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following developed the technology of underground nuclear explosion ? Dr. Homi J. Bhabha Dr. Vikram Sarabhai Dr. Raja Ramanna Dr. P. K. Iyengar Dr. Homi J. Bhabha Dr. Vikram Sarabhai Dr. Raja Ramanna Dr. P. K. Iyengar ANSWER DOWNLOAD EXAMIANS APP
Physics Longitudinal waves cannot travel through Gas Vacuum Liquid Solid Gas Vacuum Liquid Solid ANSWER DOWNLOAD EXAMIANS APP
Physics Purity of a metal can be determined with the help of Conservation of mass principle Archimedes principle Pascal's law Boyle's law Conservation of mass principle Archimedes principle Pascal's law Boyle's law ANSWER DOWNLOAD EXAMIANS APP
Physics The amount of matter in a ball of steel is its : Volume Density Mass Weight Volume Density Mass Weight ANSWER DOWNLOAD EXAMIANS APP
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