Physics In a Cinema hall, the distance between the projector and the screen is increased by 2%. Then the intensity of illumination on the screen is Decreased by 2% Increased by 2% Increased by 4% Decreased by 4% Decreased by 2% Increased by 2% Increased by 4% Decreased by 4% ANSWER DOWNLOAD EXAMIANS APP
Physics Earliest thermometer was developed by Galileo Kelvin Fahrenheit Celsius Galileo Kelvin Fahrenheit Celsius ANSWER DOWNLOAD EXAMIANS APP
Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 5 J 20 J 0.2 J 500 J 5 J 20 J 0.2 J 500 J ANSWER DOWNLOAD EXAMIANS APP
Physics The cause for the Tsunami, as deduced by the seismologists, is Deformation of sea floor and vertical displacement of water Low pressure trough in the ocean Gravitational pull of the moon Sudden change in the monsoon wind Deformation of sea floor and vertical displacement of water Low pressure trough in the ocean Gravitational pull of the moon Sudden change in the monsoon wind ANSWER DOWNLOAD EXAMIANS APP
Physics Which set of conditions represents the easiest way to liquify a gas ? High temperature and high pressure Low temperature and low pressure High temperature and low pressure Low temperature and high pressure High temperature and high pressure Low temperature and low pressure High temperature and low pressure Low temperature and high pressure ANSWER DOWNLOAD EXAMIANS APP
Physics During thunderstorm you are travelling in a car. To protect yourself from the lightning you will have to Get out of the car and lie flat in the ground Touch the nearest electric pole Abandon the car and take shelter under a nearby tree Remain in the car Get out of the car and lie flat in the ground Touch the nearest electric pole Abandon the car and take shelter under a nearby tree Remain in the car ANSWER DOWNLOAD EXAMIANS APP
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