Physics It is easy to burst a gas-filled balloon with a needle than with a nail. It is because Needle exerts more pressure than nail on the balloon. Nail is more longer than needle. Nail exerts more pressure than needle on the balloon. Gas is reactive with the needle. Needle exerts more pressure than nail on the balloon. Nail is more longer than needle. Nail exerts more pressure than needle on the balloon. Gas is reactive with the needle. ANSWER DOWNLOAD EXAMIANS APP
Physics Curie point is the temperature at which A metal loses magnetic properties. Matter becomes radioactive Transmutation of metal occurs. A metal loses conductivity A metal loses magnetic properties. Matter becomes radioactive Transmutation of metal occurs. A metal loses conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? Zero gravity Inertia None of these Acceleration Zero gravity Inertia None of these Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Flywheel is an important part of a steam engine because it : Accelerates the speed of the engine Gives strength to the engine Helps the engine in keeping the speed uniform Decreases the moment of inertia Accelerates the speed of the engine Gives strength to the engine Helps the engine in keeping the speed uniform Decreases the moment of inertia ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these branches of Physics deal with heat and temperature and their relation to energy and work? Thermodynamics Atomic Physics Mechanics Geophysics Thermodynamics Atomic Physics Mechanics Geophysics ANSWER DOWNLOAD EXAMIANS APP
Physics Light beam which is highly directional is called: Laser Eraser Grazer Maser Laser Eraser Grazer Maser ANSWER DOWNLOAD EXAMIANS APP
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