Physics Clouds float in the atmosphere because of their Low temperature Low density Low viscosity Low pressure Low temperature Low density Low viscosity Low pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Superconductors are substances which offer high resistance to the flow of current conduct electricity at high temperatures offer no resistance to the flow of electricity conduct electricity at low temperature offer high resistance to the flow of current conduct electricity at high temperatures offer no resistance to the flow of electricity conduct electricity at low temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnet is constructed with which of the following ? Steel Aluminium Soft Iron Nickel Steel Aluminium Soft Iron Nickel ANSWER DOWNLOAD EXAMIANS APP
Physics Dynamo is a device for converting Magnetic energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy Mechanical energy into electrical energy Magnetic energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy Mechanical energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Radio telescopes are better than optical telescopes because they can detect faint galaxies which no optical telescope can they can work during the day and night they can work even in cloudy conditions All of these they can detect faint galaxies which no optical telescope can they can work during the day and night they can work even in cloudy conditions All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Pyrex glass Flint glass Crooks glass Crystal glass Pyrex glass Flint glass Crooks glass Crystal glass ANSWER DOWNLOAD EXAMIANS APP
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