Physics The density of water is 1 g/cc. This is strictly valid at 25°C 0°C 100°C 4°C 25°C 0°C 100°C 4°C ANSWER DOWNLOAD EXAMIANS APP
Physics A body of 4.0 kg is lying at rest. Under the action of a constant force, it gains a speed of 5 m/s. The work done by the force will be ________ 40 J 50 J 30 J 20 J 40 J 50 J 30 J 20 J ANSWER DOWNLOAD EXAMIANS APP
Physics What is the fundamental unit of amount of a substance? Mole Meter Kelvin Candela Mole Meter Kelvin Candela ANSWER DOWNLOAD EXAMIANS APP
Physics A dynamo is a device which Converts mechanical energy into electrical energy Creates electrical energy Converts electrical energy into mechanical energy Creates mechanical energy Converts mechanical energy into electrical energy Creates electrical energy Converts electrical energy into mechanical energy Creates mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon which causes mirage is Polarisation Total internal reflection Interference Diffraction Polarisation Total internal reflection Interference Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics It is more difficult to walk on ice than on a concrete road because None of these Ice is soft when compared to concrete There is more friction between the ice and feer There is very little friction between the ice and feet pressing it None of these Ice is soft when compared to concrete There is more friction between the ice and feer There is very little friction between the ice and feet pressing it ANSWER DOWNLOAD EXAMIANS APP
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