Physics Red light is used for signals because it has High frequency High intensity Low refraction in the medium Long wavelength High frequency High intensity Low refraction in the medium Long wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics An object that has kinetic energy must be At an elevated position Falling At rest Moving At an elevated position Falling At rest Moving ANSWER DOWNLOAD EXAMIANS APP
Physics When the milk is churned vigorously the cream from it is separated out due to Centripetal force Centrifugal force Frictional force Gravitational force Centripetal force Centrifugal force Frictional force Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics Heat energy is transferred by conduction whenever molecules All of these Particles replaces there places Means of photons Collide each other All of these Particles replaces there places Means of photons Collide each other ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is/are part of the Classical Physics? None Thermodynamics Both a and b Optics None Thermodynamics Both a and b Optics ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of ultrasound wave is typically Above 20 kHz Above 20,000 kHz Below 02 kHz Below 20 kHz Above 20 kHz Above 20,000 kHz Below 02 kHz Below 20 kHz ANSWER DOWNLOAD EXAMIANS APP
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