Physics Instrument used to study the behaviour of a vibrating string is : Barometer Hygrometer Hydrometer Sonometer Barometer Hygrometer Hydrometer Sonometer ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Radius Distance Atmospheric pressure Temperature Radius Distance Atmospheric pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 90 cm. 120 cm. 30 cm. 60 cm. 90 cm. 120 cm. 30 cm. 60 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics Which term is not associated with sound wave? Decibel Hertz Mach Candela Decibel Hertz Mach Candela ANSWER DOWNLOAD EXAMIANS APP
Physics Addition of suitable impurities into semiconductor, is called Mixing Diluting Forming Doping Mixing Diluting Forming Doping ANSWER DOWNLOAD EXAMIANS APP
Physics An object at rest will remain at rest and an object in motion will remain in motion until and unless it is acted upon by an external force. This is Newton's First law Third law Second law Fourth law First law Third law Second law Fourth law ANSWER DOWNLOAD EXAMIANS APP
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