Physics Which of the following has the highest frequency? Microwaves X-rays Cosmic rays Radio waves Microwaves X-rays Cosmic rays Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Insolation Convection Conduction Terrestrial Radiation Insolation Convection Conduction Terrestrial Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Reflection Refraction Total internal reflection Diffraction Reflection Refraction Total internal reflection Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Formula for distance is Time / speed Speed x time Velocity / speed Speed x acceleration Time / speed Speed x time Velocity / speed Speed x acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following statements with regard to Jet stream, an upper level tropospheric wave, is not correct? It follows the wave path near the tropopause at elevations of 8 km to 15 km. Jet streams are typically continuous over long distances. It is narrow band of high-velocity wind. In summer, the polar front jet achieves its maximum force. It follows the wave path near the tropopause at elevations of 8 km to 15 km. Jet streams are typically continuous over long distances. It is narrow band of high-velocity wind. In summer, the polar front jet achieves its maximum force. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the metals has the maximum thermal conductivity? Iron Silver Copper Aluminium Iron Silver Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
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