Physics When number of turns in a coil is trippled, without any change in the length of coil, its self inductance becomes? Nine times Three times Six times One–third Nine times Three times Six times One–third ANSWER DOWNLOAD EXAMIANS APP
Physics In which one of the following the phenomenon of total internal reflection of light is used ? Formation of rainbow Formation of mirage Working of binoculars Twinkling of stars Formation of rainbow Formation of mirage Working of binoculars Twinkling of stars ANSWER DOWNLOAD EXAMIANS APP
Physics Water from soil enters into the root hairs owing to : Capillary pressure Root pressure Atmospheric pressure Osmotic pressure Capillary pressure Root pressure Atmospheric pressure Osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Zinc Aluminium Copper Iron Zinc Aluminium Copper Iron ANSWER DOWNLOAD EXAMIANS APP
Physics The plastic material commonly used for making gear wheels is Nylons Polyesters Polystyrene Bakelit Nylons Polyesters Polystyrene Bakelit ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument for measuring blueness of the sky or ocean is called ________ Bathymeter Cyanometer Ceraunograph Barometer Bathymeter Cyanometer Ceraunograph Barometer ANSWER DOWNLOAD EXAMIANS APP
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