Physics Which determines the frequency of a sound wave? Amplitude Source Medium Speed Amplitude Source Medium Speed ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetism in materials is due to Circular motion of electrons Electrons at rest All neutrons at rest Protons at rest Circular motion of electrons Electrons at rest All neutrons at rest Protons at rest ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest frequency? Radio waves X-rays Cosmic rays Microwaves Radio waves X-rays Cosmic rays Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It is a good conductor It is economical It is malleable It has a very high melting point It is a good conductor It is economical It is malleable It has a very high melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Sources of geothermal power are None of these Earth's heat Both A & B Water None of these Earth's heat Both A & B Water ANSWER DOWNLOAD EXAMIANS APP
Physics Light from the Sun reaches us in nearly 2 minutes 4 minutes 16 minutes 8 minutes 2 minutes 4 minutes 16 minutes 8 minutes ANSWER DOWNLOAD EXAMIANS APP
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