Physics If a copper wire is increased to double its length, its resistance will become Double Four times One–fourth Half Double Four times One–fourth Half ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Sinometer Ammeter Voltmeter Barometer Sinometer Ammeter Voltmeter Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a body that repeats itself after a regular interval of time is An oscillatory motion A periodic motion An aperiodic motion A simple harmonic motion An oscillatory motion A periodic motion An aperiodic motion A simple harmonic motion ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of noise pollution (level) is : None of these Ppm Decimal Decibel None of these Ppm Decimal Decibel ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Viscosity ? Newton second per square meter Joule per kilogram per Kelvin Coulomb Watt per meter per degree celcius Newton second per square meter Joule per kilogram per Kelvin Coulomb Watt per meter per degree celcius ANSWER DOWNLOAD EXAMIANS APP
Physics Solar eclipse will take place when the earth is between the moon and the sun the sun is between the moon and the earth the moon is between the sun and the earth the moon does not lie on the line joining the sun and the earth the earth is between the moon and the sun the sun is between the moon and the earth the moon is between the sun and the earth the moon does not lie on the line joining the sun and the earth ANSWER DOWNLOAD EXAMIANS APP
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