Physics The frequency used in TV and radar system lies in UHF VHF SHF HF UHF VHF SHF HF ANSWER DOWNLOAD EXAMIANS APP
Physics The function of ball bearings in a wheel is : To convert kinetic friction into rolling friction To convert static friction into kinetic friction Just for convenience To increase friction To convert kinetic friction into rolling friction To convert static friction into kinetic friction Just for convenience To increase friction ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: In which atmospheric layer are the communication satellites located? Stratosphere Mesosphere Troposphere Ionosphere Stratosphere Mesosphere Troposphere Ionosphere 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. It is narrow band of high-velocity wind. Jet streams are typically continuous over long distances. 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. It is narrow band of high-velocity wind. Jet streams are typically continuous over long distances. In summer, the polar front jet achieves its maximum force. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a form of Energy? Sound Pressure Motion Heat Sound Pressure Motion Heat ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Astronomical distance ? Weber Angstrom Lux Light year Weber Angstrom Lux Light year ANSWER DOWNLOAD EXAMIANS APP
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