Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 120 cm. 30 cm. 60 cm. 90 cm. 120 cm. 30 cm. 60 cm. 90 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer works on the principle of Mutual induction Inverter Generator Self induction Mutual induction Inverter Generator Self induction ANSWER DOWNLOAD EXAMIANS APP
Physics Which metal is the best conductor of heat? Copper Silver Gold All of these Copper Silver Gold All of these ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of an oil lamp rises up due to: Gravitational force Pressure difference Capillary action Low viscosity of oil Gravitational force Pressure difference Capillary action Low viscosity of oil ANSWER DOWNLOAD EXAMIANS APP
Physics Which one is the unit of surface tension of a liquid Electron volt /cm2 None of these Newton /m2 Joule/ mm Electron volt /cm2 None of these Newton /m2 Joule/ mm ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Atmospheric pressure Radius Distance Temperature Atmospheric pressure Radius Distance Temperature ANSWER DOWNLOAD EXAMIANS APP
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