Physics A machine powered by rotating blades is a Solar panel Fumerole Turbines None of these Solar panel Fumerole Turbines None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of sky appears blue due to Scattering of shorter wave lengths Reflection Dispersion Refraction Scattering of shorter wave lengths Reflection Dispersion Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following substances, the resistance decreases with increase in temperature? Platinum Nichrome Copper Pure silicon Platinum Nichrome Copper Pure silicon ANSWER DOWNLOAD EXAMIANS APP
Physics An athlete runs before long jump to get advantage on Principle of moments Moment of a force Inertia of motion Frictional force Principle of moments Moment of a force Inertia of motion Frictional force ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a Dry cell batteries Iron nail All of these Thin coated copper wire Dry cell batteries Iron nail All of these Thin coated copper wire ANSWER DOWNLOAD EXAMIANS APP
Physics A bucket of water is hung from a spring balance. A piece of iron is suspended in the water without touching the sides or touching the bottom of the bucket. The reading of the spring balance Will increase Varies with the increase of depth of the immersion of the iron piece Will decrease Does not change Will increase Varies with the increase of depth of the immersion of the iron piece Will decrease Does not change ANSWER DOWNLOAD EXAMIANS APP
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