Physics The minimum number of geostationary satellites needed for uninterrupted global coverage is : 2 3 1 4 2 3 1 4 ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a body that repeats itself after a regular interval of time is An aperiodic motion A simple harmonic motion A periodic motion An oscillatory motion An aperiodic motion A simple harmonic motion A periodic motion An oscillatory motion ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms an image which is Virtual and erect Real and erect Virtual and inverted Real and inverted Virtual and erect Real and erect Virtual and inverted Real and inverted ANSWER DOWNLOAD EXAMIANS APP
Physics The value of coefficient of restitution in perfectly elastic collision is 0.5 1 2 0.5 1 2 ANSWER DOWNLOAD EXAMIANS APP
Physics Which conservation principle is applicable in the case of the motion of a rocket? Conservation of energy Conservation of charge Conservation of momentum Conservation of mass Conservation of energy Conservation of charge Conservation of momentum Conservation of mass ANSWER DOWNLOAD EXAMIANS APP
Physics At hill stations, the boiling point of water will be Same as at sea level More than that at sea level Less than that at sea level Equal to the melting point of ice Same as at sea level More than that at sea level Less than that at sea level Equal to the melting point of ice ANSWER DOWNLOAD EXAMIANS APP
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