Physics Which of the following metals is used for the manufacture of heating elements provided in electric iron ? Chromium Nickel Nichrome Tungsten Chromium Nickel Nichrome Tungsten ANSWER DOWNLOAD EXAMIANS APP
Physics A passenger standing in a bus is thrown outward when the bus takes a sudden turn. This happens due to Inertia of motion Change in acceleration Change in momentum Outward pull on him Inertia of motion Change in acceleration Change in momentum Outward pull on him ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Ammeter Barometer Voltmeter Sinometer Ammeter Barometer Voltmeter Sinometer ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum distance (in metres) required to hear an echo? 21 17 13 10 21 17 13 10 ANSWER DOWNLOAD EXAMIANS APP
Physics Outside of cooking utensils are generally left black from below because Black surface is a poor conductor of heat. Black surface is a good absorber of heat. It is difficult to clean daily. Black surface is a good conductor of heat. Black surface is a poor conductor of heat. Black surface is a good absorber of heat. It is difficult to clean daily. Black surface is a good conductor of heat. ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels at the fastest speed in water vacuum steel air water vacuum steel air ANSWER DOWNLOAD EXAMIANS APP
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