Physics A small piece of a substance is weakly attracted by a strong magnetic field. The substance is Ferromagnetic Diamagnetic Non-magnetic Paramagnetic Ferromagnetic Diamagnetic Non-magnetic Paramagnetic ANSWER DOWNLOAD EXAMIANS APP
Physics In the absence of ozone layer, which rays will enter into atmosphere? X-rays Visible Ultraviolet Infrared X-rays Visible Ultraviolet Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics The odometer guage indicates Frequency of the wave The depth of the ocean Pitch length The distance travelled by a vehicle Frequency of the wave The depth of the ocean Pitch length The distance travelled by a vehicle ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 0.016 2000 1000 0.008 0.016 2000 1000 0.008 ANSWER DOWNLOAD EXAMIANS APP
Physics The energy stored in a watch spring is Heat energy Chemical energy Potential energy Kinetic energy Heat energy Chemical energy Potential energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Converts DC to AC Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy Converts DC to AC Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
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