Physics The different colours of different stars are due to the variation of Radiation from them Pressure Density Temperature Radiation from them Pressure Density Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics A standing wave occurs when Two waves overlap The amplitude of a wave exceeds its wavelength A wave reflects upon itself The speed of the wave is zero or near zero Two waves overlap The amplitude of a wave exceeds its wavelength A wave reflects upon itself The speed of the wave is zero or near zero ANSWER DOWNLOAD EXAMIANS APP
Physics 'Therm' is the unit of Power Distance Heat Light Power Distance Heat Light ANSWER DOWNLOAD EXAMIANS APP
Physics 'Parsec' is the unit measurement of Orbital velocity of giant stars Brightness of heavenly bodies Astronomical distance Density of stars Orbital velocity of giant stars Brightness of heavenly bodies Astronomical distance Density of stars ANSWER DOWNLOAD EXAMIANS APP
Physics RADAR is used for: receiving a signals in a radio receiver. locating submerged submarines. detecting and locating the position of objects such as Aeroplanes. locating geostationary satellites. receiving a signals in a radio receiver. locating submerged submarines. detecting and locating the position of objects such as Aeroplanes. locating geostationary satellites. ANSWER DOWNLOAD EXAMIANS APP
Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Super-conductor Insulator Metallic-conductor Semi-conductor Super-conductor Insulator Metallic-conductor Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
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