Physics On which of the following techniques photostate machine works ? Magnetic Image—Making Thermal Image—Making Electromagnetic Image— Making Electrostatic Image—Making Magnetic Image—Making Thermal Image—Making Electromagnetic Image— Making Electrostatic Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics Sound becomes hazardous noise pollution at decibels? Above 120 db Above 50 db Above 80 db Above 30 db Above 120 db Above 50 db Above 80 db Above 30 db ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Centrifugal force Centripetal force Cohesive force Gravitational force Centrifugal force Centripetal force Cohesive force Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics A pilot has to release the bomb to hit a target Beyond the target Before the target None of these Right above the target Beyond the target Before the target None of these Right above the target ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not caused by atmospheric refraction of light ? Sun appearing red at sunset Twinkling of stars at night Sun appearing higher in the sky than it actually is Sun becoming visible two or three minutes before actual sunrise Sun appearing red at sunset Twinkling of stars at night Sun appearing higher in the sky than it actually is Sun becoming visible two or three minutes before actual sunrise ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of sky is due to Refraction of sunlight Reflection of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Scattering of shorter wavelengths of sunlight in the atmosphere Refraction of sunlight Reflection of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Scattering of shorter wavelengths of sunlight in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
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