Physics Instruments for measuring Solar Radiation? Dynamometer Anemometer Pyranometer Ammeter Dynamometer Anemometer Pyranometer Ammeter ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum distance (in metres) required to hear an echo? 21 10 17 13 21 10 17 13 ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following has the highest value of specific heat? Water Glass Lead Copper Water Glass Lead Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Ultrasound devices operate with minimum frequency from 45 kHz 35 kHz 60 kHz 20kHz 45 kHz 35 kHz 60 kHz 20kHz ANSWER DOWNLOAD EXAMIANS APP
Physics The large collection of stars, dust and gas held together by gravitational attraction between components is known as Atmosphere Cluster Sun Family Galaxy Atmosphere Cluster Sun Family Galaxy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following liquids has the least density ? Salt water Mercury Fresh water Petrol Salt water Mercury Fresh water Petrol ANSWER DOWNLOAD EXAMIANS APP
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