Physics The colour of the ocean appears to be blue because the sunlight falling on it is Scattered Diffracted Refracted Reflected Scattered Diffracted Refracted Reflected ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Sound intensity Light intensity Power of a lens Focal length of a lens Sound intensity Light intensity Power of a lens Focal length of a lens ANSWER DOWNLOAD EXAMIANS APP
Physics Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in 42 seconds 4.2 seconds 4.2 years 42 years 42 seconds 4.2 seconds 4.2 years 42 years ANSWER DOWNLOAD EXAMIANS APP
Physics When a constant force acts on an object with a mass of 8 kg for a duration of 3 s. it increases the object's velocity from 4 m/s to 6 m/s . What is the magnitude of the applied force? 4.33 N 6.33 N 5.33 N 3.33 N 4.33 N 6.33 N 5.33 N 3.33 N ANSWER DOWNLOAD EXAMIANS APP
Physics A mirage occurs because of Diffraction of light Total internal reflection by layers of air Reflection by hot ground Interference of light Diffraction of light Total internal reflection by layers of air Reflection by hot ground Interference of light ANSWER DOWNLOAD EXAMIANS APP
Physics During thunderstorm you are travelling in a car. To protect yourself from the lightning you will have to Remain in the car Get out of the car and lie flat in the ground Abandon the car and take shelter under a nearby tree Touch the nearest electric pole Remain in the car Get out of the car and lie flat in the ground Abandon the car and take shelter under a nearby tree Touch the nearest electric pole ANSWER DOWNLOAD EXAMIANS APP
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