Physics Which of the following waves cannot be polarised? Radio Infrared Ultra violet Ultrasonic Radio Infrared Ultra violet Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 30 cm. 120 cm. 60 cm. 90 cm. 30 cm. 120 cm. 60 cm. 90 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy ? Venus Saturn Earth Moon Venus Saturn Earth Moon ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of heat radiation in vacuum is Equal to that of sound Less than that of light Equal to that of light Greater than that of light Equal to that of sound Less than that of light Equal to that of light Greater than that of light ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is indicated by the colour of a star ? Weight Temperature Size Distance Weight Temperature Size Distance ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Viscosity ? Joule per kilogram per Kelvin Newton second per square meter Watt per meter per degree celcius Coulomb Joule per kilogram per Kelvin Newton second per square meter Watt per meter per degree celcius Coulomb ANSWER DOWNLOAD EXAMIANS APP
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