Physics Energy in reflected light : Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Increases with the increase in angle Does not depends on the angle of incidence Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Increases with the increase in angle Does not depends on the angle of incidence ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor,with air in between the plates, has capacitance C. Now the space between the two plates of the capacitor is filled with a dielectric of dielectric constant 7. Then the value of the capacitance will become C/7 C 14C 7C C/7 C 14C 7C ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 1200C flows in 6 seconds. 100 200 7200 3600 100 200 7200 3600 ANSWER DOWNLOAD EXAMIANS APP
Physics Which one is the unit of surface tension of a liquid Electron volt /cm2 Newton /m2 Joule/ mm None of these Electron volt /cm2 Newton /m2 Joule/ mm None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The magnitude of current flowing between two end points of a conductor is proportional to the potential difference between them and is called as: Avogadro's law Ohms law Rault's law Faraday's law Avogadro's law Ohms law Rault's law Faraday's law ANSWER DOWNLOAD EXAMIANS APP
Physics Where should a boat compass be mounted? Near magnet All listed here Away from electrical wiring Near iron Near magnet All listed here Away from electrical wiring Near iron ANSWER DOWNLOAD EXAMIANS APP
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