Physics Water drops cannot stick to the oily surface due to Lack of adhesive force Water is lighter than oil Cannot mix each other Surface tension Lack of adhesive force Water is lighter than oil Cannot mix each other Surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnet is constructed with which of the following ? Aluminium Soft Iron Nickel Steel Aluminium Soft Iron Nickel Steel ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of sky appears blue due to Dispersion Reflection Refraction Scattering of shorter wave lengths Dispersion Reflection Refraction Scattering of shorter wave lengths ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Voltmeter Ammeter Barometer Sinometer Voltmeter Ammeter Barometer Sinometer ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels with a different speed in media. In what order does the velocity of sound increase in these media? Iron, air and water Iron, water and air Air, water and iron Water, iron and air Iron, air and water Iron, water and air Air, water and iron Water, iron and air ANSWER DOWNLOAD EXAMIANS APP
Physics What is the name of the device used to convert alternating current into direct current ? Rectifier Galvanometer Transformer Ammeter Rectifier Galvanometer Transformer Ammeter ANSWER DOWNLOAD EXAMIANS APP
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