Physics What is the SI unit of intensity of sound? Newton Decibel Heartz Tesla Newton Decibel Heartz Tesla ANSWER DOWNLOAD EXAMIANS APP
Physics Two metallic plate of equal thickness and coefficient thermal conductivity K1 and K2 put together face to face. A common plate is constructed. What is equivalent K? 2k1k2/k1+k2 K1k2/k1+k2 K1+k2/k1k2 None 2k1k2/k1+k2 K1k2/k1+k2 K1+k2/k1k2 None ANSWER DOWNLOAD EXAMIANS APP
Physics Which alternative energy source is exhaustible? Tidal energy Solar energy Wind energy Geothermal energy Tidal energy Solar energy Wind energy Geothermal energy ANSWER DOWNLOAD EXAMIANS APP
Physics When an electric bulb breaks, there is an explosive sound. That is due to The compressed gases inside rushing out suddenly The chemical reaction between the gases inside the bulb None of these The air outside rushing in to fill the vacuum inside the bulb The compressed gases inside rushing out suddenly The chemical reaction between the gases inside the bulb None of these The air outside rushing in to fill the vacuum inside the bulb ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted by a magnet is an example of ________ Electrostatic force Muscular force Contact force Non-contact force Electrostatic force Muscular force Contact force Non-contact force ANSWER DOWNLOAD EXAMIANS APP
Physics Thermocouple consists of Metal and an insulator Two dissimilar metals Two similar metals Metal and a semiconductor Metal and an insulator Two dissimilar metals Two similar metals Metal and a semiconductor ANSWER DOWNLOAD EXAMIANS APP
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