Physics Which of the following features of a tunnel diode is its drawback Extremely high frequency response Very low power consumptions Instability due to negative resistance Very wide temperature range of operations Extremely high frequency response Very low power consumptions Instability due to negative resistance Very wide temperature range of operations ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for measuring the wavelength of X-rays is Bragg Spectrometer Mass Spectrometer G.M. Counter Cyclotron Bragg Spectrometer Mass Spectrometer G.M. Counter Cyclotron ANSWER DOWNLOAD EXAMIANS APP
Physics While catching a ball, a player pulls down his hands to lower the– Impulse Force Momentum Catching time Impulse Force Momentum Catching time ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following animals can hear ultrasonic sound ? Squirrel Bat Rat Cat Squirrel Bat Rat Cat ANSWER DOWNLOAD EXAMIANS APP
Physics A current carrying conductor is associated with An electric field An electrostatic field A magnetic field An electro-magnetic field An electric field An electrostatic field A magnetic field An electro-magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics When the milk is churned vigorously the cream from it is separated out due to Gravitational force Frictional force Centrifugal force Centripetal force Gravitational force Frictional force Centrifugal force Centripetal force ANSWER DOWNLOAD EXAMIANS APP
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