Physics Which is a correct way to measure wavelength? Nearest trough to peak Nearest peak to nearest trough Nearest peak to peak None of these Nearest trough to peak Nearest peak to nearest trough Nearest peak to peak None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The alluminating powers of two sources are compared by A fluxmeter A polarimeter A spectrometer A photometer A fluxmeter A polarimeter A spectrometer A photometer ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical Energy is the energy of All listed here Neutrons Protons Electrons All listed here Neutrons Protons Electrons ANSWER DOWNLOAD EXAMIANS APP
Physics Sound produced at a point is heard by a person after 5 second, while the same sound is heard by another person after 6 seconds. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons? 1.8 km, 0.15 km 3.3 km, 0.30 km 2.8 km, 0.25 km 2.2 km, 0.20 km 1.8 km, 0.15 km 3.3 km, 0.30 km 2.8 km, 0.25 km 2.2 km, 0.20 km ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to ________ meters. 10 raised to the power (-9) 10 raised to the power (-6) 10 raised to the power (-12) 10 raised to the power (-3) 10 raised to the power (-9) 10 raised to the power (-6) 10 raised to the power (-12) 10 raised to the power (-3) ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument used to measure the speed of the wind is Altimeter Anemometer Dosimeter Chronometer Altimeter Anemometer Dosimeter Chronometer ANSWER DOWNLOAD EXAMIANS APP
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