Physics When an electric bulb breaks, there is an explosive sound. That is due to None of these The compressed gases inside rushing out suddenly The air outside rushing in to fill the vacuum inside the bulb The chemical reaction between the gases inside the bulb None of these The compressed gases inside rushing out suddenly The air outside rushing in to fill the vacuum inside the bulb The chemical reaction between the gases inside the bulb ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Adhesive force Viscosity Surface tension Surface energy Adhesive force Viscosity Surface tension Surface energy ANSWER DOWNLOAD EXAMIANS APP
Physics Sound becomes hazardous noise pollution at decibels? Above 80 db Above 50 db Above 30 db Above 120 db Above 80 db Above 50 db Above 30 db Above 120 db ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a Dry cell batteries Thin coated copper wire Iron nail All of these Dry cell batteries Thin coated copper wire Iron nail All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Identify the vector quantity from the following Work Heat Time Angular momentum Work Heat Time Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Stars appears to move from east to west because The background of the stars moves from west to east The earth rotates from west to east The earth rotates from east to west All stars move from east to west The background of the stars moves from west to east The earth rotates from west to east The earth rotates from east to west All stars move from east to west ANSWER DOWNLOAD EXAMIANS APP
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